Cannot sort files by title

Hello. I am trying to sort my list of audio files by title, in the main program window. But when I click on the bar at the head of the title column, or use the `View Sort by' menu command, nothing happens - the files remain sorted by artist. All my tags are in order, and the program has no difficulty reading them. Moreover, I can sort the files by title from within a player (WMP or XMPlay). Please advise me how to solve this problem. The files are all in WMA format. Running Mp3tag 2.37a in Windows XP Home SP2. Many thanks.

Please have a look at this post. The workaround described might solve the problem.

Kind regards,

Yes, that works - thanks very much indeed.