[Dovecot] Test Environment Question

[Stewart Dean]

I have my master IMAP server running DC V1.0.10.  The homedir and 
INBOXdir are physically resident there and NFS exported (no caching) to 
3 other machines.  I have installed V1.1beta13 on one of them (which 
thus accesses the homedir/INBOXdir remotely) and plan to have a limited 
community test-drive it there.  Are there any hazards or drawbacks in 
doing this?  While the homedirs and INBOXdirs are thus shared, I have it 
so that each machine has its own local index directory and /var/run 
dir.  Comments or dire warnings?