I have searched the forums for an answer to this, but can't seem to find one...

Whenever I double-click a .xar file in Windows Explorer, Xtreme starts up and loads the file correctly, but Windows Explorer displays an error like this:
Cannot find the file 'C:\Drawing.xar' (or one of its components). Make sure the path and filename are correct and that all required libraries are available.
Is there something I can do on my computer to fix this?

Thx...