by Quade » Tue Jul 19, 2011 8:06 pm
There is no conversion of the groups configuration themselves. The Configuration file from 5.59 is compatible with 6 meaning there there is no conversion step. If you've lost groups, it's probably not the same configuration file you were originally using.
I can run 5.59 on my machine, and see the list of groups, then run 6 and see the same list, then 5.59 again. The configuration files doesn't really care what version you're running.
What process did you use to upgrade? Ran 5.59, exited, ran the 6 installer and went from there? And you don't see all of your subscribed groups listed in the group tab?