That button should work so something else may be wrong and you may want to take the time to do a repair just in case there are any other time bombs out there.

I guess you could go into the Explorer and just set up the file associations by hand, but that would likely take as much time.

Just a thought.

Tom
 Hi guys,

 Who knows how to restore VS 2k5 file associations, I've clicked Tools->General->"Restore File Associations" button but it doesn't work at all. I know Repair the whole product could fix it, but it costs too much time. So, if anyone could fix this issue please tell me asap.

 Any suggestions would be appreciated!
 Thanks in advance.