Cant Open File Because of Access Permission in windows? simple solution

Today i was surfing my favorite Orkut community OUG13 as usual and i saw a very strange problem. A gus names "Agent X" was facing this problem that he was not able to open any file and it was giving error as shown in the screenshot

\

Many people tried to help him but finally solution given by untitled worked. The simple solution was to download this reg file and install: http://bit.ly/c0pmEs and it worked. By the way the filename is takeownership.zip . Thanks for sharing such an easy method with us 🙂