I have had the exact same problem on the same laptop model as Glenn Coombs (Dell Inspiron 9400): Suspend works the 1st time but never again until reboot.
In fact, in my case, this is related to a hardware issue with the integrated Bluetooth card and it caused similar suspend issues with Vista (often resulting in a BSOD on suspend complaining about a BUG_USB_DRIVER ). Thus, I just disabled my Bluetooth card in the BIOS and now Ubuntu 8.04 (and Vista) suspends and resumes properly. Kernel version: 2.6.24-19-generic I'm brand new to Ubuntu. Let me know if you would like me to attach log files. -- suspend to ram doesn't work after upgrade to hardy https://bugs.launchpad.net/bugs/220607 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