When I click certain links, etc, this thing pops up, and then won't let me open the link. It's everything from some topics here on jsp, to other websites entirely. Once this has popped up, I can't visit the link. Example: I try to visit the "arreat summit" website, and this pops up. I have tried other ways to get around it, ie: google, click the link, but once again this crap pops up, and if I hit cancel, it won't load the page. I tried entering just random crap, and it pops up with the following error asking again for the same information: "The server Http:// .... requires a user name and password, The server says User not found". I've visited the websites that this is popping up on a thousand times on this computer with no problems. I've never seen it before, and I haven't added anything weird on. Also, I'm not aware of any login information I should have like this? :[ Any ideas?
