Strange errormessage during the audacity installation


i would install the new version from audacity (2.0.5) on my Mac.
But after the install and the fresh start from the program, i´ve got a strange errormessage!

“Audacity Warning - Critical Nyquist files could not be found. Nyquist effects will not be work”

What is the problem, i don´t know. I don´t have see this errormessage in the early versions of Audacity.

Has anyone a solution for this problem?

Kind regards

Mac OSX 10.7.5
Audacity 2.0.5

The usual reason for this is that you have not installed Audacity properly and are trying to run it from the DMG. Please read the installation instructions here: .