I noticed recently that when I tried to access the internal NPM site my IE7 closed. No error or warning or anything just closed IE7 down.
It happend right after I logged into the NPM site. Basically I was presented the login page, I entered my info and hit submit and IE7 just closed down completely.
Firefox works fine. Some people with IE7 can reach it, but others cannot. It must not be the NPM site itself since some can reach it. But thought I would ask if anyone might have seen this and have some insight.