I can confirm that this kernel panic bug appeared on my Acer Aspire One
only after the last kernel update per my Synaptic history:
Commit Log for Thu Jan 29 14:11:32 2009
Upgraded the following packages:
acpid (1.0.4-5ubuntu9) to 1.0.4-5ubuntu9.1
evolution-data-server (2.22.3-0ubuntu2) to 2.22.3-
Thank you for taking the time to report this issue and helping to make
Ubuntu better. Examining the information you have given us, this does
not appear to be a bug report so we are closing it and converting it to
a question in the support tracker. We appreciate the difficulties you
are facing, but
