Google Maps Plugin Settings not cross-browser compatible…

When I initially installed the Google Maps Plug-in the map was the width of my div in FF, Chrome, and Safari. When I checked IE the width was the default 300×300. I figured out how to go in and set the size of the map so that IE reflects my settings…but now nothing else works. Every test size adjustment that I make IE reflects the specific change, but no dice in all other browsers. Any ideas would be appreciated.