https://bugs.kde.org/show_bug.cgi?id=119281
--- Comment #50 from Luke Plant <L Plant 98 cantab net> 2009-03-07 15:56:37 --- I managed to improve my graphics drivers, and the problem has gone away for me. (Details: I'm running KDE 4.2.1, Ubuntu Jaunty (pre-release), graphics card ATI Technologies Inc Mobility Radeon HD 3650, using new radeonhd driver as described here: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/334101 ) So this is definitely related to hardware acceleration, but kmail is unusual in that it has such bad performance with some graphics cards/drivers, when no other text editor is like that. BTW, the strange behaviour of page up/page down is still the same for me. The scrolling is now fast enough to be tolerable, but it is not ideal. I didn't see this in KDE 3.5. -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs