Connectivity problems after upgrading to the new rom

[gar598]

I upgraded to the new rom for the ppc6700, and now it appears I have connectivity issues. When I attempt to connect to Internet exlorer (or any other program which requires network access) I receive a "offline" connection popups - linking to the network settings profile. All the settings appears to be fine.

This occurs every few hours, and can be fixed by a hard reset or turning airplane mode on then off.

Any ideas? Thanks.