problem

I'installed vpopmail on a debian 2.2, with qmail 1.03-14 and when i try to add a new virtualdomain with the command ./vadddomain xyz.com i always receive a response like this : Error: Domain does not exist and what is strange, is that it create the domain directory in /home/vpopmail/domains

imp and vpopmail

Is it possible to run imp on a different machine that runs vpopmail and qmail? Guillaume