More Corel Paint Errors- Cannot Initialize Visual Basics For App.

Dear Experts,
I am tryingto set my computer's default program for certain files to Corel Photo Paint, because this is the primary program I use when opening the files. When I try to do this I get an error message, which I have attached below. What can I do to fix this? What does this even mean? Thanks in advance for the help!

Corel PHOTO-PAINT X5
Cannot initialize Visual Basic for Applications. VBA may not be installed. Try reinstalling it using the Corel Installer and selecting a Custom Setup.
