Originally Posted by Sarlic
I've verified that my browser settings are all still set to Internet Browser
I doubt that has anything to do with your issue but how exactly are you verifying that it's set to Internet Browser? Many people mistakenly assume that they're selecting Internet Browser as the default but what they're actually doing is just selecting the Internet Browser settings page.
Browser->Options->General Properties->Default Browser is where you set it.
Broswer->Options->Browser Configuration just chooses the browser config page.
Originally Posted by SteveO86
Depending on how they have the BES setup they could be routing everything threw the BES.
Yup. They have a lot of control over your BB and it could be affecting things whether they're aware of it or not. Verify that there aren't any IT Policies being enforced and that they're not routing everything through the BES.