Comment 2 for bug 405828

Ok, here you are:

Live CD:
ubuntu@ubuntu:~$ date
Mi 29. Jul 14:11:10 UTC 2009
ubuntu@ubuntu:~$ sudo hwclock --show
Mi 29 Jul 2009 16:11:23 UTC -0.116412 Sekunden
ubuntu@ubuntu:~$ sudo fsck.ext4 /dev/sda1
e2fsck 1.41.3 (12-Oct-2008)
/dev/sda1: sauber, 202210/655360 Dateien, 1884270/2621440 Blöcke
ubuntu@ubuntu:~$ date
Mi 29. Jul 14:12:11 UTC 2009
ubuntu@ubuntu:~$ sudo hwclock --show
Mi 29 Jul 2009 16:12:23 UTC -0.191012 Sekunden

"init=/bin/bash" - Shell:
# date
Wed Jul 29 18:22:45 CEST 2009
# hwclock --show
Wed Jul 29 16:23:26 2009 -0.469027 seconds
# grep UTC /etc/default/rcS
UTC=no

Unfortunately I couldn't try it after fsck ran because it only gives me 5 seconds to read its output and then reboots immediately.
Instead I tried running fsck from the "init=/bin/bash" shell - it also checked the drive, but it didn't give me the error "Superblock last write time is in the future" but just "/dev/sda1 contains file system with errors, check forced".
If I run fsck again without rebooing the filesystem's "clean", but after a reboot it "contains file system with errors" again.