VM2 move domain stops

When moving a domain the web browser stops waiting preventing you to watch the progress of the move.

Killing the pid for /usr/libexec/webmin/virtual-server/backup.pl and re-doing the backup seems to work.

What I noticed is that the first try to move the domain the backup script seems to get stuck and 'ps aux' shows nothing is being backed up.

Is there a log I can look at that will show any errors?

Browser is FF 2.0.13 on linux
Moving the domain from mandriva to RHEL5

Status: 
Closed (fixed)