Win XP-Pro/Dell-Dimension Clock Display Malfunction

[Art]

Every two or three days, (& sometimes the very next day)
what happens is the clock-display somehow changes itself
automatically, back one hour...!!??

I correct it, and then it re-occurs again by itself, time
after time. (no pun intended)

I have kept up on all the latest updates through microsoft
and all the latest updates to my Norton software, & this
is the only problem I have experienced yet!

But still frustrating.
Any body else ever experience this?
Thank you in advance.

Art

 

[Unknown]

Check to make sure you are set to the correct time zone. Then, if you are time
syncing on a server change the server. I suggest you use
tock.usno.navy.mil