Has ANYONE found a true solution to the clock problem????

I've seen a lot of posts regarding the problems with appointments being off
an hour after the Daylight Savings Time adjustment, with all-day events
skewed to two days, but I have seen NO solution as of yet. This problem did
not occur before SP2. The MS answer is always "Check your settings"...well,
like everyone else, I have verified that ALL of my settings are the
same--Central Standard Time Zone, set to Adjust for Daylight Savings Time. I
verified this for XP (SP2), Outlook 2003, and my iPaq. (Note: The problem
occurred BEFORE I ever sunk my iPaq, but I checked it, too, as an additional
check.) Since we all seem to have the correct settings, yet continue to
experience the problem, is there *anything* we can do to correct this once
and for all? BTW, I am not on a network, so it is not a network issue...
Thanks to anyone who can help!!!