IE Stuck On Login Input Form

When using Internet Explorer, you may sometimes get stuck on an input form that is prompting you for a username and password.

The first thing to do is try another browser such as Firefox or Chrome. If you are able to access the site, then the problem is often due to an IE Add-on.

One add-on that I’ve found to cause this kind of problem is Adobe’s Shockwave. Once I disable that add-on the browser often continues without problems.