I'm having a problem, but it might be caused by my large collection (one SMB share, album count: 10673).
I rebuild the database (deleting existing DB) and it goes through all it's scans. About 6 1/2 hours later it gets to the "Sorting Artists" progress box, scans a handfull of them, and then the screen goes black. The PC isn't unresponsive, I can still alt-tab out and hitting the power button shuts down properly, but since it's stuck in the CDart screen I can't do anything else in XBMC.
This has happened on 2.6.5 and the previous official repo. This did not happen on the repo before that (don't know the number, but any version without the MB and fanart.tv logos in the upper left worked fine).
Is this normal behavior for large collections? Is it still compiling artists in the background?
My log as I was leaving the house:
https://docs.google.com/open?id=0B7AD8nJ...WhJbTc1RXc , screen is still black and the kids are getting impatient