I think I found what's causing my problem: npviewer.bin. I've tried suspending several times in a row, and every time npviewer was left running in the background, Xorg woke up using 100% CPU, and thus ignored all keyboard and mouse input.
If npviewer was killed before suspending, it seems to work all right. I'll try to do some more tests but, if I'm right about this, all I have to do is kill npviewer on suspend. -- Keyboard/mouse unresponsive for several seconds after resume https://bugs.launchpad.net/bugs/346310 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs