Browser complications

hey guys, i didn’t know wherelese to turn…

heres the problem, whenever i open a new browser window , it closes any other browser windows i might have open.

This only started happening this morning, and i haven’t done anything out of the ordinary, so i don’t know whats going on.

Please help!

i’d system restore to the most recent time when it wasn’t doing this.

start > programs > accessories > system tools > system restore.