Help! I'm using Milkshape 3D 1.7.2, and I was just making a model. I duplicated a section of the model and reversed it, creating a copy on the other side of the craft. But, when I opened up the viewer windows to take a 4-screen screenshot for posting on the web, I noticed that the duplicate was inverted, so I tried to flip the sides and turn it back to normal. However, as soon as I did that, the program crashed, and I was booted to the desktop. I tried to open the file again, and it says "Invalid triangles/groups, would you like Milkshape to delete them?". Either option (yes or no) results in a CTD.
Normally I'd just pick up from my previously saved model, but I put a LOT more work into it without saving an interim copy, can someone PLEASE help me out?
EDIT: Nevermind, a restart and three reinstalls fixed the problem. Admins, please delete.