I recently upgraded from Vista to Windows 7 and things seemed to be working well enough. Suddenly today I started getting script errors -- can't remember the text exactly and I couldn't highlight it to copy, but it was asking if I wanted to continue running scripts on the page I was on and referenced Last Pass, Chrome, and there was this at the end: "js:10." No idea what that meant, but even when I closed all of the windows I had open I kept getting the question about whether I wanted to continue to run scripts. A whole lot of my other programs started acting up too -- Adobe Reader wouldn't open files, I couldn't rip music in Windows Media 12 (there was no "rip" option anywhere), couldn't move playlists from WM12 to an MP3 player, etc. I'm running Windows 7, 64-bit and just upgraded from Vista yesterday. Should I reinstall 7, reinstall Last Pass, both, neither, what?