Win 7 Premium, 64-bit, HP Pavilion Quad-core, Sony Vegas, .veg files. The file type association with Sony Vegas (vegas110.exe) is broken. When I go into the Control Panel to select the default program (Sony Vegas) for the type (.veg), I select "vegas110.exe" as the application to start for .veg files. Here's the problem. The program vegas110.exe does not show up in the final screen where I am supposed to select the default program for the associated .veg files. Reinstalling the program (Sony Vegas) doesn't reset the .veg file association. Any tips for fixing this would be appreciated.