I installed ubuntu 9.10 with Wubi. For a week it worked like a charm, and I updated it with the latest fixes. But about 2 days ago boot fails with kernel panic. For kernel panic details, pls see the attachment.
Solution: there is a patch/workarounds, pls see the link https://bugs.launchpad.net/ubuntu/+source/lupin/+bug/477169?comments=all ,