I have the same (I think..) problem on a Dell Latitude D610 with an Intel graphics chipset (00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03))
When scrolling in Konqueror, there's often some corruption in the upper half of the konqueror window (page view, not the address bar/menu area). I can't take a screenshot because the corruption disappears when I try.
I also had similar corruption in the title bar of dragonplayer once but couldn't reproduce it since.
I have the same (I think..) problem on a Dell Latitude D610 with an Intel graphics chipset (00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03))
When scrolling in Konqueror, there's often some corruption in the upper half of the konqueror window (page view, not the address bar/menu area). I can't take a screenshot because the corruption disappears when I try.
I also had similar corruption in the title bar of dragonplayer once but couldn't reproduce it since.
I'm using the Kubuntu 9.04 beta released today