Suddenly, BIS and most internet access is not working on my 8900 except when I turn on wifi. Orange World is working... I sent myself a test-email and it didn't arrive until I turned wifi on this morning.

Resent BIS service books. Doesn't seem to have made a difference. Um... What should I do now?

Thought I should follow this up, this was an individual problem on the BIS end. To fix it they had to disconnect my BIS account and re-set-it-up. Fun times, but I avoided having to directly deal with level 3 tech support.