Has anyone had any luck accessing CTC 4.1.6 through Windows Vista. I have installed Java runtime 1.3.1_02, matching my JRE on another management workstation (running XP). Generally I immediately told that IE has an error and it closes. Occasionally I actually get prompted to allow command.com to run, which I say yes to, and the command.com window opens and closes, never displaying the CTC login screen. I've tried JRE 1.2.2, 1.3.1, 1.6, no luck.
Unfortunately updating my ONS software is not a good altenative at this point as half of the network uses TCC+ cards. I believe 4.1.6 is the highest version supporting both TCC+ and TCC2.