Comment 338 for bug 439448

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Matija Polajnar (matija-polajnar) wrote :

Since no conclusions have been drawn regarding the cause of this issue, I'll add my two cents.

I have a laptop (Intel graphics) and a desktop (ATI graphics), both running 10.10 with Compiz and IIRC both have been upgraded from previous releases (if it is important -- is there any way to check this?). No dual boot on any of them. I experience this problem only on laptop. Coincidentally, I also change resolution regularly only on laptop when docking it, making it use an external monitor. Also, only laptop is ever suspended, desktop is always powered off.

When I experience this problem on the laptop, killall -HUP gnome-panel always fixes it (I believe).