This is not an upgrade bug. If you have a bug that is only related to upgrading from dapper to edgy AND YOU HAVE NEVER RUN mkswap (ie. your machine failed to hibernate), then you have a DIFFERENT BUG.
Please don't hijack this one. ** Summary changed: - After upgrade from dapper to edgy, swap space is discarded, system fails to hibernate (invalid swap signature) + After running mkswap, swap space is discarded, system fails to hibernate (invalid swap signature) -- After running mkswap, swap space is discarded, system fails to hibernate (invalid swap signature) https://launchpad.net/bugs/66637 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs