I think I have the same issue. Suspend/resume using the panel menu works fine, but suspend fails if I close the lid. I get mainly a black screen when I reopen the lid, and sometime I get the "low resolution" dialog.
Linux lappc-p087.in2p3.fr 2.6.32-17-generic #26-Ubuntu SMP Fri Mar 19 23:58:53 UTC 2010 i686 GNU/Linux 00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) Subsystem: Dell Device 0182 -- [i945] When I have my laptop on battery power and I close and reopen lid X goes into low-res mode https://bugs.launchpad.net/bugs/536918 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