Hi Guys,
Got an issue with all devices on my BES at the mo.

Whenever I try to browse websites, I have to reload/retry to goto them 2 or 3 times before I can actually get to them.

The error message I get on the BB is as follows

HTTP Error 400: Bad Request

The server could not understand the page request, or was unable to process it for some reason. Please try loading a different page.

Details:
Unknown host
www.website.com:80

Any ideas?