Applications won't print when connected with Cisco VPN client.
The application tend to hang, then display an error message when print is selected. I think it's something to do with the printer client not finding the cups server. This fixes it.
sudo vi /etc/hosts
Add to the bottom of the file
192.168.1.50 macintosh.ddns.local
Change the ip and host name to match the local system.
The printer now works.
-- PorchLight - 22 Aug 2007