fairly new computer windows 7.....I am running Microsoft Security Essent. for protection.

And running my e-mail thru it. (problem) when any of you guys send a e-mail with a link to click on..Or with NRA updates ,,,,,anything....... this box pops up.

"This file does not have a program associated with it for preforming this action.
Please install a program or, if one already exist, create an association in the Default Programs control panel"

It worked fine for a while but gradually one thing after another have failed to link up.

Any suggestions....Thanks in advance.
Gary