diego perez - garcia

Why did most of the programs and files on my desktop change to .lnk?

12 Mar 2012
Windows
Chrome 17
12 Mar 2012 | Windows | Chrome 17

Ok, so I don’t know what I did, but almost all of my files and program extensions changed to .lnk.  Now they all try to open with Photo Gallery. I don’t know what I did to cause this and I’m not sure how to fix it. Please help!