After of hundreds suspend/resume those days I think I found a solution!! at least for me
Comment out the line 31 "#resume_bluetooth" of the file /usr/lib/pm-utils/sleep.d/49bluetooth is no need to resume because the daemon is already stopped! Reboot the system before try to suspend/resume the resume works fine even after 12 hours in sleep :) -- [gm45] Session lost on resume from sleep in Jaunty on Lenovo T500 https://bugs.launchpad.net/bugs/322202 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
