Yes, even features that are not enabled for a reseller. I can send you some screenshots, if you want.
It's a strange problem. On my production-server, I hat ispconfig 1.2.0 running - everything was fine. I updated to ispconfig 1.2.1 and everything is fine too.
Then, I installed it (1.2.1) on my test-server directly (there was no version 1.2.0 installed) and there the problem occurs.
And there are no error-messages.