Originally Posted by
Geekissexy
That's a new one - if you can click on something but it crashes afterward - I'm not sure what would be causing that. My fix was mainly just to help stop it crashing before it even opens, and then be able to load the new files. I've had to use it on 2-3 different computers for my friends and it works just fine, but they haven't had this exact issue.
If Soko or Elyaan can't help you fix this, you can always google "WMV or Model Viewer crashing when I click X" and there might be an answer on their forums or an external website.