Thread:Project:Support desk/Can't delete "my shares"

I have items that ended up in my library that I can't seem to delete. When I try it tells me "to remove the download remove the associated share: go to Tools - > My Shares. I go there and see a list of stuff (I'm not sure how it got there), but when I try to remove them, it does nothing. I've tried removing the original files on my hard disk, that doesn't work either.

How do I get these out of my library?