I did a clean install of Vista Business. After I start IE and want to close\nit down (by clicking on the red sqare in the top RH corner) an error message\nappears: "Explorer has encountered a problem and needs to close". (it tries\nto find a solution, but it hangs there for 15 minutes without a solution and\nwithout knowing what has caused the problem). Eventally I have to stop the\nprogram manually\nThis happened after I dl and installed the various Vista upgrades. This has\nnever happened in XP prof and at present after 3 clean installs of Vista. I\nam fed up trying to get Vista to work and consequently use good old XP prof\nagain.\nI have posted my problem in a Vista newsgroup where a "Microsoft expert"\nsaid he did not know the answer but I should try this forum.\nAny help will be very much appreciated.