Activesync 4.1 not syncing right on first sync of day

[benic]

I’m having the strangest problem with my x51v (04) and Activsync 4.1.

I sync my Axim each night when I get home but I’ve noticed that if during the day I change the date of the calendar appointment (on my Axim) to a date further in the future, on the first sync these changes are not made and the dates from my pc are put back on.

If I try to recreate the problem after that it does not happen. It only seems of happen after I’ve been using it for a day.

Its driving me nuts!

Does anyone have any suggestions about what could be causing this?

Thanks