Upgrade to 1.4.7 & Build Collection = Incorrect Mapping

[bhanks at bhanks.com]

> can you reproduce the same problem using sqlite ?
> unless somebody knows where the problem is already, that will help to
> locate it faster.


I started from scratch and configured Amarok to use SQLite.  The  
results were the same as with Postgresql.  That is there are paths in  
the DB that are mapped to the incorrect artist/title info.  A little  
more investigation shows that the affected files actually contain  
incorrect ID3 tags.  I'm not sure how these got updated because they  
were fine when I was using Rhythmbox.  After converting to Amarok,  
this issue popped up.

One other observation -- the affected files appear to be inverted (see below).

/prod/data/music/mp3/Beck--Mellow_Gold is mapped to  
Artist=Beastie_Boys Title=Check_Your_Head

/prod/data/music/mp3/Beastie_Boys--Check_Your_Head is mapped to  
Artist=Beck Title=Mellow_Gold

At this point, my only option seems to be to rebuild the ID3 tags for  
the affected files.  Any idea what the best approach would be?


-- Brian