A program can't display a message on your desktop
 

Anyone see this before, or know what it could be?

The details in this message say that the problem is with dexplore.exe; says something about incompatibility with windows.

Started popping up right before I went on my trip. Didn't get it yesterday but it is back like mad today.

Haven't isolated anything in particular about it (like being in a certain program at the time).

Thoughts?