I can confirm this bug also exists on the Powerbook 6,8 (12in 1.5Ghz) in Edgy final. That means it occurs on the 12in 1.5Ghz model and the 1.5-1.6Ghz 15in/17in models. They're the same release family.
https://wiki.ubuntu.com/LaptopTestingTeam/ApplePowerbookG4_1.2Ghz_1.67Ghz https://wiki.ubuntu.com/LaptopTestingTeam/ApplePowerbookG4_12in_1.5Ghz -- Appletouch trackpad unbearably slow https://launchpad.net/bugs/33762 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
