Itunes 10 and Tiger 10.4.11
Macintosh Software
Mac OS X version 10.4.11 or later; Mac OS X version 10.5 or later is required to play an iTunes LP or iTunes Extras
QuickTime 7.6 or later
Support for HE-AAC requires QuickTime 7.6.4 and Mac OS X version 10.5 or later
Safari 4.0.3 or later
200MB of available disk space
Anyone else had this problem?
Powerbook 15 G4, Mac OS X (10.4.5)