Updates to WMP 10 library bug list
Full list maintained
here
37. *"Sorting "Artist" field in library by clicking column header only applies to first artist (i.e. up to first semi-colon), so you can't use it to distinguish different sets of artists. Problem doesn't apply to other fields like Album Title [added 2005-2-22]
38. * Media Exporter plug-in only exports a subset of library fields. It (like other features noted above) also ignores additional artists listed in the [Contributing] Artist field, so it is not a complete nor reliable method of backing up or extracting library data [added 2005-2-22]
39. "Find Album Info" may return a different album record for your data than "View album Info". For example Antony and the Johnsons' EP "The Lake" returns a user-uploaded record in the first instance, and a full album review with album art in the 2nd case [added 2005-2-22]