No Change in File Tags

This seems to be a conglomeration of misunderstanding and misuse.
Don't worry, I stepped into the same trap some time ago.

  1. You are here in the Mp3tag forum, for Mediamonkey related problems ask over there.

  2. The Mp3tag Tag-Panel contains some edit boxes with attached history list, which offer special preset 'commands' when two ore more files are selected, e. g. '< blank >' or '< keep >'.
    These preset entries are not object to be changed by the user.

  3. In the erroneous case of some text has been added to the special edit box preset 'command' entry, and [Ctrl]+[S] 'Save Tag' has been performed, then Mp3tag uses this altered text value as a newly user defined list entry!
    In your case, now there exist two entries in the edit box list: '< keep >' and '< keep > wedding'.

  4. If you want to add some text to an existing tag-field value, then use the action or converter tools.
    For example see ...
    Actions

DD.20130130.0901.CET