I just updated Firefox to 6.0.2 and now Google maps will not load - it opens, but gets stuck on 'loading maps'. Google Maps is still opening just fine in Chrome and IE Explorer. I tried disabling the Firefox Google Maps plug-in - this made no difference. At Google Maps suggestion I changed the default for 'permission.default.image' from 1 to 0. This also made no difference (I have restored it to '1'). I have a near new Lenovo IdeaPad running Windows 7.