To sum up our IRC discussions, a few things to try are:
- Install precise, verify it's still working correctly
- Upgrade to a raring kernel in precise (install linux-generic-lts-raring-eol-upgrade and reboot) and see if this causes the problem to appear
- If not, also upgrade to raring X stack in precise (install xserver-xorg-lts-raring and libgl1-mesa-glx-lts-raring, reboot) and see if this causes the problem to appear
Also, does anything appear in dmesg when these problems appear, that could give us a hint of what is happening?
To sum up our IRC discussions, a few things to try are:
- Install precise, verify it's still working correctly lts-raring- eol-upgrade and reboot) and see if this causes the problem to appear xorg-lts- raring and libgl1- mesa-glx- lts-raring, reboot) and see if this causes the problem to appear
- Upgrade to a raring kernel in precise (install linux-generic-
- If not, also upgrade to raring X stack in precise (install xserver-
Also, does anything appear in dmesg when these problems appear, that could give us a hint of what is happening?