May 9 internet explorer 8 was automatically downloaded onto my computer and when it was my internet keeps shutting down (logging off) after a short period of time. I can not go to system restore and go back to when my system works as it did before. Is there a problem with the download or is there another problem? My system is windows XP and I need the internet to work properly to do my college work and also to searching for jobs (and applying). Please help me out. Thank You.