Does it matter what BlackberryOS is running? I have 4.0.2.93 running on my 7290. (I had loaded 4.1.0.314, but reverted back to 4.0.2 due to the inability to dial by name in phone mode). When I try to restore the service book I get the following error message:

"Cannot backup or restore the following database: service book. The data was not recognized by the device."

Any thoughts here? Do I have to go back to 4.1?

Thanks!
J