Thanks stockster
but during the week, (12:03) when it usually happens, I am on IE @ work and can't install any others on the system.
Thinking it was something to do with my job, I went home for lunch a few times and it still happened on other systems.
Without giving too much "personal" info, I don't have a choice but to use IE for work & school. I would imagine that many on ihub use IE but don't have the same problem.