dual boot & system clock confused

[Adam Conrad]

Adam Lafayette wrote:
> 
> When in win XP it shows the time as 4 hours ahead of the actual time.
> If I change the time to the correct time and reboot into win XP again  the time is correct.

Try setting "UTC=no" in /etc/default/rcS on Ubuntu.  By default, Ubuntu
(and most UNIX-like operating systems) expect the system clock to be in
UTC, while Windows expects the system clock to be in local time.  That
causes the clock skew on reboots between the two.

... Adam