Any time i try to open a pdf file i receive internal error occured in adobe reader and it closes the internet. I have tried uninstalling and installing nothing helped. Now i can't uninstall it says the windows installer service could not be accessed and that it installed incorrectly1 person needs an answerI do too

Try to run full system scan with:http://onecare.live.com/site/en-us/default.htmAnd see if it will detect any threats or not?