WinXP MCE2005 dialogue box cropping

I have a problem in that many of the program dialogue boxes that pop up
to choose settings are improperly sized too small (both vertically and
horizontally) and thus keep me from accessing buttons normally located
on the bottom and to the far right of the box. Text is often clipped.
I've tried resizing the system font and even installing different
windows themes with windowblinds. I am having particular problems with
accessing some advance settings in the printer dialogue. Does anyone
have any solution? I would greatly appreciate some help. Thanks.

---neal