sometimes all entries corresponding to music files in a directory are duplicated in amarok collection. For example, if my music directory looks like this : /music/artist_1/album_11 album_12 artist_2/album_21 album_22 all files in /music/artist_1/album_11 and /music/artist_2/album_22 might appear two times in the collection, while files in the other directories appear just a single time. The extra entries disappear after I rebuild the collection. Since I've got a big music collection I'm not sure *all* duplicated entries have disappeared, I cannot check them all. Reproducible: Sometimes Steps to Reproduce: I'm using amarok 1.4.5-r1, but the problem existed with prior versions. I haven't tested other architectures.
Please report this on http://bugs.kde.org/ (and then set the URL of this bug to point to the other one); when a solution is found, reopen this bug so that the fix can be backported.