Hello,
After a recent system update I get this annoying strange behavior: when
scrolling in a firefox or thunderbird window with the mouse wheel, the
full X interface freezes for some seconds, then a system beep is emitted
and the interface unfreezes, but most of the time the mouse cursor
becomes invisible. I must restart X to get it back.
Scrolling with scrollbars or arrow keys works.
Scrolling with wheels in others apps like terminals works too.
No useful message in syslog, dmesg or console.
I tried various things, like downgrading firefox and thunderbird to the
version I used before the upgrade, compiling without the system-libXX
use flags, downgrading the nvidia drivers, upgrading the kernel, etc...
without success.
Any idea ?
--
Hervé