Here's a real long shot but track down the member here that works for cdma ware and ask him for assistance.
He is actually very helpful, I had a concern last week when my phone company said they were moving lines and I might lose service intermittently through the day. I contacted him and asked about network connections. Turns out it only requires a connection to start it then it goes to an off line mode, that I didn't know.
Also didn't know that they really don't care about previous versions being cracked like the 2.7 that is so widely published.

Also smitty have you checked for virus's.