I believe I have the same problem on my Toshiba U400 after upgrading from 10.04 to 10.10.
Whenever I try to suspend (by closing the lead, pressing the power button, selecting suspend from the system menu, and even when trying 'pm-suspend' from a VT) the pc freezes with the display on, power on, and a single cursor (non-blinking) at the screen top left. I'm using 2.6.35-22.34 Note: Before the upgrade, everything was working just fine! -- system freeze before entering suspend https://bugs.launchpad.net/bugs/604252 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