memory limit for hibernation?

[Michael Shulman]

Hi,

I just added 1GB of memory to my thinkpad (total 1.5GB), and now
hibernate doesn't work any more.  Specifically, the machine hibernates
fine, then hangs when trying to resume.  Before you ask, I have a 2GB
swap partition, so there should be enough space.  I am sure the memory
is the problem because if I remove it, hibernation works again.  I
read here:

http://episteme.arstechnica.com/groupee/forums/a/tpc/f/96509133/m/730002257731

a reference to a reported bug that ubuntu uses an old version of
suspend2 which can't handle more than 1G of memory for hibernation,
but I can't seem to find that bug report myself.  Is this correct?  If
so, is there anything one can do about it?  Will it be fixed in
dapper?

Thanks,
Mike