Hi everyone! This is my first post, but I need some major help. First, I'm trying to install a program and it fails to find shell.dll. But I know I have it and the should not be corrupt. (I have reinstalled them since the problem started) So that's my #1 prob. Then I've got those really annoying messenger service pop-ups- hopefully that's just an update I'm missing... then, I also had a couple trojans that wreaked havoc on my .dlls, but I may have gotten rid of it. Anyway, here's the real info. Any recommendations?