Long while back I posted a problem with my printer after upgrading to 10.3. It worked fine with 8.5 but after upgrading to 10.3 it was problematic. A change in PDF converters used by TAM didn't play well with my PCL6 Drivers so some reports would get *****. The knowledge base fix didn't apply and support confirmed PDF converter and driver were the problem. Work around was to force the HP3 or HP4 driver to work on this device. I passed on that thought.
What did work.. I updated the firmware and switched from PCL6 to Post Script Driver. Now everything prints normal and TAM 10.3 is happy. Just wanted to share in case anyone experienced problem with Dell lasers with 10.x upgrade. :)
Thanks Bob - it's good to know there are solutions out there!