If you have the YAHOO Toolbar delete it and this should work. We had the samething at work and that was the offending party, Aswell there is a program on the WEB to remove the Hijack problem.
One of the best French door fridges we've tested
A good-looking fridge with useful features like an auto-filling water pitcher and a temperature-adjustable "FlexZone" drawer. It was a near-flawless performer in our cooling tests.