# Fixed Bugs **URL:** https://community.mp3tag.de/c/bug-reports/fixed-bugs/11.md [Latest](https://community.mp3tag.de/latest.md) · [Categories](https://community.mp3tag.de/categories.md) · [Tags](https://community.mp3tag.de/tags.md) --- ## [Cover window element on the Tag Panel allows adding covers via drag and drop even if no files are selected](https://community.mp3tag.de/t/cover-window-element-on-the-tag-panel-allows-adding-covers-via-drag-and-drop-even-if-no-files-are-selected/71699)
**Author:** [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)\ **Replies:** 2\ **Last updated:** [August 7, 2026, 6:21pm UTC](https://community.mp3tag.de/t/cover-window-element-on-the-tag-panel-allows-adding-covers-via-drag-and-drop-even-if-no-files-are-selected/71699 "2026-08-07T18:21:15Z")
I found one situation where D&D works, but the cover will not be saved, even if you confirm "Do you want to save the changes?": Steps to reproduce: Open Mp3tag with some random tracks Do not select them. (If they are… --- ## [Json\_foreach always executes once, even if the json array is empty](https://community.mp3tag.de/t/json-foreach-always-executes-once-even-if-the-json-array-is-empty/66005)
**Author:** [@yorickausyps](https://community.mp3tag.de/u/yorickausyps)\ **Replies:** 6\ **Last updated:** [August 4, 2026, 8:05pm UTC](https://community.mp3tag.de/t/json-foreach-always-executes-once-even-if-the-json-array-is-empty/66005 "2026-08-04T20:05:25Z")
Hello, I'm using Mp3tag v3.27a under windows 10 and recently observed during testing of a script for the discogs WS api, that the body of a json\_foreach loop was executed, although the json array, it was acting on, was … --- ## [Horizontal oriented tag panel has no scrollbar if 'display cover art' option is off](https://community.mp3tag.de/t/horizontal-oriented-tag-panel-has-no-scrollbar-if-display-cover-art-option-is-off/71633)
**Author:** [@yorickausyps](https://community.mp3tag.de/u/yorickausyps)\ **Replies:** 2\ **Last updated:** [August 3, 2026, 7:24pm UTC](https://community.mp3tag.de/t/horizontal-oriented-tag-panel-has-no-scrollbar-if-display-cover-art-option-is-off/71633 "2026-08-03T19:24:00Z")
The tag panel can be attached to the top of the mp3tag window and then consists of several columns, where the last column may contain cover art: If I now turn the display of the cover art off, the horizontal scrollba… --- ## [Small visual bug moving separators in the Tag Panel](https://community.mp3tag.de/t/small-visual-bug-moving-separators-in-the-tag-panel/71632)
**Author:** [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)\ **Replies:** 3\ **Last updated:** [August 3, 2026, 7:21pm UTC](https://community.mp3tag.de/t/small-visual-bug-moving-separators-in-the-tag-panel/71632 "2026-08-03T19:21:28Z")
If you add a separator in the Tag Panel between existing fields, it looks like this in the Mp3tag options for the Tag Panel: If you click on a Separator and move it up or down with the small arrow up and arrow down B… --- ## [(dark theme) Thin border when setting Comment to Multiline in Tags Panel + "begin at tracknumber/discnumber" at Auto-Numbering Wizard appears bold/inverted](https://community.mp3tag.de/t/dark-theme-thin-border-when-setting-comment-to-multiline-in-tags-panel-begin-at-tracknumber-discnumber-at-auto-numbering-wizard-appears-bold-inverted/60558)
**Author:** [@ricky](https://community.mp3tag.de/u/ricky)\ **Replies:** 1\ **Last updated:** [August 3, 2026, 7:20pm UTC](https://community.mp3tag.de/t/dark-theme-thin-border-when-setting-comment-to-multiline-in-tags-panel-begin-at-tracknumber-discnumber-at-auto-numbering-wizard-appears-bold-inverted/60558 "2026-08-03T19:20:16Z")
Greetings I have noticed two issues, both regarding dark theme. Using Mp3Tag 3.20 x64 with Win11. A thin border appears when setting Comment to Multiline (2 rows) in Tags Panel : (it occurs in both when having select… --- ## [Possible memory leak when addressing very large integers in 'json\_select\_many'](https://community.mp3tag.de/t/possible-memory-leak-when-addressing-very-large-integers-in-json-select-many/71567)
**Author:** [@rboss](https://community.mp3tag.de/u/rboss)\ **Replies:** 2\ **Last updated:** [July 6, 2026, 9:53am UTC](https://community.mp3tag.de/t/possible-memory-leak-when-addressing-very-large-integers-in-json-select-many/71567 "2026-07-06T09:53:44Z")
Greetings to all, I've been trying to get to the root cause of this for a few hours, so please forgive me if this bug title is misleading, as I'm by no means an expert, but here's what I found: Today, when tagging some… --- ## [Interface error - positions not remembered](https://community.mp3tag.de/t/interface-error-positions-not-remembered/71518)
**Author:** [@trucken](https://community.mp3tag.de/u/trucken)\ **Replies:** 9\ **Last updated:** [June 30, 2026, 12:15pm UTC](https://community.mp3tag.de/t/interface-error-positions-not-remembered/71518 "2026-06-30T12:15:22Z")
Hello! I've noticed that with the latest versions, every time I start the app, it reverts to the interface settings, which are completely random (photos 1 and 2). Previously, my interface was set as in photo 3. Trying … --- ## [Using the sort options in the action group panel inflates the enabled action group count](https://community.mp3tag.de/t/using-the-sort-options-in-the-action-group-panel-inflates-the-enabled-action-group-count/71472)
**Author:** [@debaser](https://community.mp3tag.de/u/debaser)\ **Replies:** 1\ **Last updated:** [June 24, 2026, 2:07pm UTC](https://community.mp3tag.de/t/using-the-sort-options-in-the-action-group-panel-inflates-the-enabled-action-group-count/71472 "2026-06-24T14:07:32Z")
If a user uses "Sort by name" or "Sort by state" in the action group panel, the count of enabled action groups will be increased by n, where n is the number of action groups that are currently checked. This occurs each … --- ## [Action Group Enabled count starts at 2x the number of enabled actions](https://community.mp3tag.de/t/action-group-enabled-count-starts-at-2x-the-number-of-enabled-actions/71471)
**Author:** [@debaser](https://community.mp3tag.de/u/debaser)\ **Replies:** 1\ **Last updated:** [June 24, 2026, 2:07pm UTC](https://community.mp3tag.de/t/action-group-enabled-count-starts-at-2x-the-number-of-enabled-actions/71471 "2026-06-24T14:07:09Z")
If a user has action groups enabled in the action group panel and saves the action group configuration after exiting the panel, the next time the panel is opened, it will display an enabled action group count that is 2x … --- ## [Customize tag panel goes to local freedb in v3.35-beta.2](https://community.mp3tag.de/t/customize-tag-panel-goes-to-local-freedb-in-v3-35-beta-2/71371)
**Author:** [@yorickausyps](https://community.mp3tag.de/u/yorickausyps)\ **Replies:** 2\ **Last updated:** [June 5, 2026, 6:43pm UTC](https://community.mp3tag.de/t/customize-tag-panel-goes-to-local-freedb-in-v3-35-beta-2/71371 "2026-06-05T18:43:25Z")
The customize entry of the tag panel menu, that appears with a right-click on a blank space in the tag panel, doesn't lead directly to the tag panel options dialog any more since the latest beta release 3.35-beta.2. That… --- ## [Search and edit does not ask to save changes](https://community.mp3tag.de/t/search-and-edit-does-not-ask-to-save-changes/71402)
**Author:** [@Greenie17](https://community.mp3tag.de/u/Greenie17)\ **Replies:** 2\ **Last updated:** [June 5, 2026, 6:42pm UTC](https://community.mp3tag.de/t/search-and-edit-does-not-ask-to-save-changes/71402 "2026-06-05T18:42:52Z")
Small bug here. Nothing major but since you fixed the ask to save when you edit awhile ago figure you might want the same function on the find and edit / save. Click on Find. Search for something like Petty Select on… --- ## [Mp3tag writes BPM with decimals in m4a files which is not standard](https://community.mp3tag.de/t/mp3tag-writes-bpm-with-decimals-in-m4a-files-which-is-not-standard/71360)
**Author:** [@user512](https://community.mp3tag.de/u/user512)\ **Replies:** 8\ **Last updated:** [May 30, 2026, 6:12pm UTC](https://community.mp3tag.de/t/mp3tag-writes-bpm-with-decimals-in-m4a-files-which-is-not-standard/71360 "2026-05-30T18:12:03Z")
Mp3tag writes BPM with decimals in m4a files which is non-standard. This doesn't happen in version 3.23, the BPM is rounded up in this version. In newer versions it doesn't check if it has decimals, which can be a proble… --- ## [Write error if file on RAM drive (v3.34.1)](https://community.mp3tag.de/t/write-error-if-file-on-ram-drive-v3-34-1/71348)
**Author:** [@aerDNA](https://community.mp3tag.de/u/aerDNA)\ **Replies:** 2\ **Last updated:** [May 30, 2026, 11:43am UTC](https://community.mp3tag.de/t/write-error-if-file-on-ram-drive-v3-34-1/71348 "2026-05-30T11:43:49Z")
Hi, I use a RAM drive to convert files and sort out tags before moving to HDD archive. Never had a problem until now: Mp3tag throws "Cannot write file" error if file is on RAM drive. Writing identical files on SSD/HDD … --- ## [No update of the directory history used for keyboard shortcuts Alt+Left/Right Arrow](https://community.mp3tag.de/t/no-update-of-the-directory-history-used-for-keyboard-shortcuts-alt-left-right-arrow/71282)
**Author:** [@yorickausyps](https://community.mp3tag.de/u/yorickausyps)\ **Replies:** 4\ **Last updated:** [May 22, 2026, 5:00pm UTC](https://community.mp3tag.de/t/no-update-of-the-directory-history-used-for-keyboard-shortcuts-alt-left-right-arrow/71282 "2026-05-22T17:00:47Z")
In the tag panel the directory dialog box allows to select a different directory from the history with the mouse or the up and down arrows and to delete the currently displayed directory from the directory history with s… --- ## [Discogs source saves TITLE tag as lowercase "Title"](https://community.mp3tag.de/t/discogs-source-saves-title-tag-as-lowercase-title/69700)
**Author:** [@difit](https://community.mp3tag.de/u/difit)\ **Replies:** 3\ **Last updated:** [May 22, 2026, 2:55pm UTC](https://community.mp3tag.de/t/discogs-source-saves-title-tag-as-lowercase-title/69700 "2026-05-22T14:55:58Z")
I've noticed that when using the Discogs tag source in Mp3tag, the TITLE field is consistently saved as "Title" (lowercase), even though the .src file explicitly uses "TITLE". Steps to reproduce: Confirm no lowercase … --- ## [Mp3tag is not saving the right ITUNESCATALOGID to files](https://community.mp3tag.de/t/mp3tag-is-not-saving-the-right-itunescatalogid-to-files/71185)
**Author:** [@cleo](https://community.mp3tag.de/u/cleo)\ **Replies:** 12\ **Last updated:** [May 14, 2026, 7:00am UTC](https://community.mp3tag.de/t/mp3tag-is-not-saving-the-right-itunescatalogid-to-files/71185 "2026-05-14T07:00:13Z")
Hi, I have been experiencing an issue with Mp3tag. When I add the ITUNESCATALOGID tag to my M4A files, Mp3tag doesn't save the right one. I recently added 4 songs from ROSALÍA's album LUX (Complete Works) (Dios Es Un S… --- ## [Action (quick) frequently forgets last use since v3.34](https://community.mp3tag.de/t/action-quick-frequently-forgets-last-use-since-v3-34/71086)
**Author:** [@dgrainge](https://community.mp3tag.de/u/dgrainge)\ **Replies:** 10\ **Last updated:** [May 7, 2026, 3:32pm UTC](https://community.mp3tag.de/t/action-quick-frequently-forgets-last-use-since-v3-34/71086 "2026-05-07T15:32:23Z")
I’d like to add my thanks for the new text scaling feature. It makes a lot of difference when I’m trying to regularise ; : “ ‘ , . especially in titles. The characters are so much easier to see. One query though: Action … --- ## ["Mp3tag Options" window buttons blocked at 200% scaling](https://community.mp3tag.de/t/mp3tag-options-window-buttons-blocked-at-200-scaling/70902)
**Author:** [@arb](https://community.mp3tag.de/u/arb)\ **Replies:** 1\ **Last updated:** [March 29, 2026, 4:32pm UTC](https://community.mp3tag.de/t/mp3tag-options-window-buttons-blocked-at-200-scaling/70902 "2026-03-29T16:32:12Z")
Mp3tag v3.34-beta.6 Windows 10 1600x900 Resolution When User Interface Scaling is set to 200%, the buttons become too low to click at resolutions below 1080p. A scroll bar could help? In the meantime, if users are… --- ## [Default menu bar icons have poor anti-aliasing in Dark Mode](https://community.mp3tag.de/t/default-menu-bar-icons-have-poor-anti-aliasing-in-dark-mode/70946)
**Author:** [@arb](https://community.mp3tag.de/u/arb)\ **Replies:** 4\ **Last updated:** [March 29, 2026, 4:29pm UTC](https://community.mp3tag.de/t/default-menu-bar-icons-have-poor-anti-aliasing-in-dark-mode/70946 "2026-03-29T16:29:59Z")
Mp3tag v3.34-beta.7 Windows 10 1600x900 Resolution Still some bad aliasing on the taskbar menus resembling scan-lines, specifically for Default icons. It gets worse for any that are greyed-out. I can see they use t… --- ## [Original menu bar icons kept black in Dark Mode](https://community.mp3tag.de/t/original-menu-bar-icons-kept-black-in-dark-mode/70947)
**Author:** [@arb](https://community.mp3tag.de/u/arb)\ **Replies:** 3\ **Last updated:** [March 29, 2026, 4:29pm UTC](https://community.mp3tag.de/t/original-menu-bar-icons-kept-black-in-dark-mode/70947 "2026-03-29T16:29:26Z")
Mp3tag v3.34-beta.7 Windows 10 1600x900 Resolution Quick easy one, at least. :sweat\_smile: Just two Original icons needing a white version made up: Find and Online Support. Totally fine in all other configurations. … --- ## [Rendering issue on icon\_index=38](https://community.mp3tag.de/t/rendering-issue-on-icon-index-38/70961)
**Author:** [@arb](https://community.mp3tag.de/u/arb)\ **Replies:** 2\ **Last updated:** [March 29, 2026, 4:25pm UTC](https://community.mp3tag.de/t/rendering-issue-on-icon-index-38/70961 "2026-03-29T16:25:34Z")
Another quick one, icon number 38 (as stated in toolbar.ini) appears as scan-lines similar to previous bugs. --- ## [MP4 'Encoding Params' tag lost after save with v3.33.1](https://community.mp3tag.de/t/mp4-encoding-params-tag-lost-after-save-with-v3-33-1/70928)
**Author:** [@elis](https://community.mp3tag.de/u/elis)\ **Replies:** 4\ **Last updated:** [March 29, 2026, 1:34am UTC](https://community.mp3tag.de/t/mp4-encoding-params-tag-lost-after-save-with-v3-33-1/70928 "2026-03-29T01:34:26Z")
Since the update from v3.33 to v3.33.1 (and also occurring in v3.34beta6), the ----:com.apple.iTunes:Encoding Params tag (set by iTunes when encoding a file) is removed when saving an MP4 file if the 'Reuse unmodified M… --- ## [UI Bug: File icons misaligned/shifted to the left in Dark Mode](https://community.mp3tag.de/t/ui-bug-file-icons-misaligned-shifted-to-the-left-in-dark-mode/70775)
**Author:** [@Varrals](https://community.mp3tag.de/u/Varrals)\ **Replies:** 18\ **Last updated:** [March 4, 2026, 3:40pm UTC](https://community.mp3tag.de/t/ui-bug-file-icons-misaligned-shifted-to-the-left-in-dark-mode/70775 "2026-03-04T15:40:56Z")
Hello, I would like to report a visual bug regarding the file list rendering when Dark Mode is enabled. Description: In Dark Mode, the file type icons are misaligned, shifting too far to the left and overlapping with t… --- ## [Issues with m4a file lyrics(UNSYNCEDLYRICS) in v3.32](https://community.mp3tag.de/t/issues-with-m4a-file-lyrics-unsyncedlyrics-in-v3-32/70442)
**Author:** [@tibeo](https://community.mp3tag.de/u/tibeo)\ **Replies:** 5\ **Last updated:** [February 11, 2026, 4:47pm UTC](https://community.mp3tag.de/t/issues-with-m4a-file-lyrics-unsyncedlyrics-in-v3-32/70442 "2026-02-11T16:47:47Z")
I would like to report a potential bug regarding UNSYNCEDLYRICS in m4a files in v3.32. I am currently using v3.32 on my desktop and v3.30 on my laptop. I noticed that lyrics written to m4a files using v3.32 do not appea… --- ## [Unable to save with just a cover change in v3.32](https://community.mp3tag.de/t/unable-to-save-with-just-a-cover-change-in-v3-32/70522)
**Author:** [@damakkus](https://community.mp3tag.de/u/damakkus)\ **Replies:** 8\ **Last updated:** [January 25, 2026, 12:19pm UTC](https://community.mp3tag.de/t/unable-to-save-with-just-a-cover-change-in-v3-32/70522 "2026-01-25T12:19:40Z")
Hi. When trying to save my mp3-files with an updated cover file (.jpg; 1500x1491; 237kB), I receive the message, that mp3-file cannot be written. Instead it gives me the choice to abort, try again, or ignore. Any other… --- ## [Cannot drag’n’drop files from Rekordbox to v3.32](https://community.mp3tag.de/t/cannot-drag-n-drop-files-from-rekordbox-to-v3-32/70532)
**Author:** [@LNDN](https://community.mp3tag.de/u/LNDN)\ **Replies:** 4\ **Last updated:** [January 22, 2026, 9:39am UTC](https://community.mp3tag.de/t/cannot-drag-n-drop-files-from-rekordbox-to-v3-32/70532 "2026-01-22T09:39:26Z")
Dragging in from Rekordbox is broken again. It shows the dragging in icon, but never shows songs in the list. --- ## [Inconsistent Movement in text boxes with brackets](https://community.mp3tag.de/t/inconsistent-movement-in-text-boxes-with-brackets/70251)
**Author:** [@PeteM](https://community.mp3tag.de/u/PeteM)\ **Replies:** 6\ **Last updated:** [December 6, 2025, 11:40am UTC](https://community.mp3tag.de/t/inconsistent-movement-in-text-boxes-with-brackets/70251 "2025-12-06T11:40:52Z")
When you use Ctrl + left, the cursor moves one word to the left as expected. However if the word in preceded by a bracket, for instance “(Demo”, then the movement is inconsistent. In the tag panel the movement goes to b… --- ## [Encoding Not Updating with Save in 3.32d](https://community.mp3tag.de/t/encoding-not-updating-with-save-in-3-32d/70283)
**Author:** [@johnemc](https://community.mp3tag.de/u/johnemc)\ **Replies:** 2\ **Last updated:** [December 5, 2025, 3:32pm UTC](https://community.mp3tag.de/t/encoding-not-updating-with-save-in-3-32d/70283 "2025-12-05T15:32:31Z")
Not sure what expected behavior is, but thought I would report this since it is different from version 3.32 to 3.32d. ISO-8859-1 encoded mp3s formerly updated to UTF-16 after saving (with my settings), but now remain a… --- ## [Inaccurate bitrates for files less than 1 second duration](https://community.mp3tag.de/t/inaccurate-bitrates-for-files-less-than-1-second-duration/70271)
**Author:** [@Oblio](https://community.mp3tag.de/u/Oblio)\ **Replies:** 1\ **Last updated:** [December 5, 2025, 3:28pm UTC](https://community.mp3tag.de/t/inaccurate-bitrates-for-files-less-than-1-second-duration/70271 "2025-12-05T15:28:23Z")
I have a bunch of sound effect files which are all 320kB/s CBR 48kHz and any that are smaller than 1 second in length display a bitrate less than 320k. The smaller the file the lower the bitrate reported. e.g. a 236ms fi… --- ## [Drag & Drop bug in mp3tag v3.32 Windows 10](https://community.mp3tag.de/t/drag-drop-bug-in-mp3tag-v3-32-windows-10/70144)
**Author:** [@LeoL30](https://community.mp3tag.de/u/LeoL30)\ **Replies:** 12\ **Last updated:** [December 4, 2025, 9:15pm UTC](https://community.mp3tag.de/t/drag-drop-bug-in-mp3tag-v3-32-windows-10/70144 "2025-12-04T21:15:36Z")
Hi Before installing v3.32 I used to be able to drag and drop a list of mp3s from mp3tag to any folder. In v3.32 when I drag & drop, shortcuts are created to the mp3 files. Is this a new feature or a bug? Thanks Leo … [Next page](https://community.mp3tag.de/c/bug-reports/fixed-bugs/11.md?page=1)