Okay, I hadn't noticed (or heard about) the bit about 'hybrid sleep'. I switched it on, used the sleep, and then woke up from the sweep.
Then I hit "Restart" and tried to boot into Wubi, but it didn't work. I can't mount the windows partition except in read-only mode. bcbc@neptune:~$ head -c 30 '/mnt/$LogFile' | tail -c 4 | od -t x1 0000000 01 00 01 00 0000004 After that I performed a "Shutdown" from Windows, Wubi boots fine, including on subsequent "Restarts" from Windows. bcbc@neptune:~$ head -c 30 '/host/$LogFile' | tail -c 4 | od -t x1 0000000 01 00 01 00 0000004 After going in to Win8 and doing another "Sleep", followed by another "Restart", then Wubi won't boot again. So it seems easily reproducible. PS in case it matters, this is what hiberfil.sys looks like: bcbc@neptune:~$ head -c 8 /mnt/hiberfil.sys | od -t x1 0000000 48 49 42 52 09 00 00 00 0000010 I'll guess I'll be turning off 'hybrid sleep' now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1043149 Title: [regression since 12.04] ntfs-3g refuses to mount Windows8 not using hibernation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1043149/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs