Browser Closes

[Rick]

For the past two days every time I open a browser, (IE 6, Firefox, or MSN
explorer) the window closes when I click a link. I did system restore,
defrag, virus scan from several sources, cleaned out everything that I know
how to clean, have all the latest security updates, nothing helped. Any ideas?

 

[Mark L. Ferguson]

I would guess your TCP/IP settings are messed up.
Q181599 - How to Remove and Reinstall Dial-Up Networking and TCP-IP Files:
http://support.microsoft.com/support/kb/articles/Q181/5/99.asp