Ardour isn't able to connect to JACK
I managed it to install Ardour 2.0.2 on my Ubuntu Feisty System.
But now, when I try to start Ardour there is a dialogue that says that Ardour isn't able to connect to JACK.
There are given 3 possible reasons for this problem:
1) JACK isn't running.
2) JACK was started under another user, possibly root.
3) There's another client called 'ardour'.
(this is translated from German into English)
I already tested whether JACK is running by typing
in the Terminal. The result was the line:
so Jack is running.
I'm not able to solve the problem, maybe you are able to solve it.
Please help me,