Comment 29 for bug 1130037

I also had this bug.

Before updating from 12.04 to 12.10, I had installed linux-backports-modules-cw-3.4-precise-generic in order to get alx. After updating to 12.10, I noticed that linux-backports-modules-cw-3.4-3.2.0-40-generic was still installed, even though (if I understand correctly) this package is for a different linux kernal than I'm now using with 12.10. Shouldn't the package have uninstalled itself (or deactivated itself) during the upgrade to 12.10? After all, linux-backports-modules-cw-3.4-precise-generic WAS uninstalled.

Anyway, I uninstalled linux-backports-modules-cw-3.4-3.2.0-40-generic through ubuntu software center, and that seems to have fixed the suspend problem!! [At least so far, knock on wood!]

(Of course it's possible that the package itself was not the problem, but some setting that got changed during the uninstallation process.)

(Things are still not 100% perfect: I still have the problem that my computer cannot automatically connect to wired networks anymore after suspending / resuming, until reboot, i.e. Simon Déziel's comment #28 above.)