Hi, since some versions of mp3tag (sorry, can´t remember exactly) I sometimes get an error message like:
"the file (...) is a read only file - Shall mp3tag disable the write protection of this and any following read-only files yes/no/cancel".
After clicking "yes", another message is displayed:
"File (...). The system cannot find the specified file abort/retry/ignore".
The file is definitely not read-only (not before and not after the renaming operation), but has a blank as the last character of the filename (before .mp3):
e.g. "Rage against the machine - The battle of Los angeles - 01 - .mp3"
The most interesting part of this behaviour is, that mp3tag displays the file WITHOUT the blank:
(see the attached part of a screenshot).
When manually removing the blank in the filename, everything works fine (even without refreshing the file-list!).
PS: mp3tag is a very nice piece of software - keep up!