Thanks for your comments (and sorry for the late reply) Now that xorg 1.6.3 migrated to testing, together with a new radeon driver and with a fglrx proprietary driver which does not anymore support my hardware, I do not have a workaround anymore, except for using VGA which is not a solution, I think (for the record, the new radeon driver does not improve on the situation).
I tried the options and the modelines Alex suggested (see below), but without any change in the behaviour. Every scrolling e.g. on the bugreport page causes a 1-2 s blackout of the screen. You really stop scrolling. If you have any more suggestions I would be very happy (you don't even get a new fan-less AGP card for a reasonable price easily nowadays...). Thanks, Florian ------------------------------ Section "Device" Identifier "Configured Video Device" Driver "radeon" Option "ColorTiling" "False" Option "DisplayPriority" "HIGH" EndSection Section "Monitor" Identifier "Configured Monitor" Modeline "1680x1050R" 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +HSync -Vsync #Modeline "1680x1050_60.00" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync EndSection Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1680x1050R" EndSubSection EndSection ---------------------------------- -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org