I have recently upgraded my development machine from Vista to Windows 7.
And I have noticed that my Virtual PC that I run my development environment in (running Windows XP) can no longer see the Internet (however, this may be coincidental...)
The internet connection is provided via a Mobile Broadband Dongle, which works fine, and the web can be accessed from the Windows 7 session without a problem.
I have tried all the obvious things, but I am not sufficiently knowledgeable about TCP/IP to be able to investigate further.
I need someone who is knowledgeable in this area to be able to talk me through the required settings via Skype or MSN.