Slow google at work

For the past week I’ve had a problem with google on my work computer. It stalls. It might pull up the first search OK, but the second or third search may take minutes – unless I can’t take it anymore and use the Task Manager to quit Exploder. I changed the anti-virus settings to scan my computer in the middle of the night on Sundays, but that was after I noticed that google stalled. Other sites are fine (considering our crappy Internet access at the office). Other people don’t seem to have the problem.

It’s no trouble when I’m working from home. I connect to my work PC using RDC, and do my google searches with Safari.

Any ideas what might be up?

I’d Google:
search engine hijacking

if I were in your shoes.