I have a computer with windows vista installed in it and i use internet explorer as a default browser. I always surf web for some information and for chatting purpose. I have a mail account, in that mail my most of the friends they send me mail which includes images in it, the problem is that i am not able to open the attached pictures in my mail as my system gives me a messages that "application not found". By this error i am not able to see all the attached images in my mail. Please tell me how to fix this problem.