Hi, I just installed debian (alright ... ubuntu) on my flatmate's 2001 iBook (128 mb memory). He says it runs slower than Mac OS 10.1 (which he was running). Does anyone have any tips for quick speed increases? I'd like to keep running gnome if that's possible. I think the ibook runs an ATI graphics card, could this be part of the problem? Any general tips would also be welcomed, Luke