Cacti

I just upgraded both Cacti and Spine from 0.8.7e to 0.8.7g, and nearly everything appears to be working, however I started seeing hundreds of these errors in the Cacti log for every poller cycle: 09/29/2010 11:26:38 AM - SPINE: Poller[0] ERROR: SS[3] PHP Script Server communications lost. Restarting...

I've got these templates loaded. I can discover the SLB Vservers and Reals but all my servers are coming back with their output being U. Do I need to modify the php scripts at all? These farms are on 6509 platforms. I've manually run the OIDs in the vserver script against the switch. Weirdly, I'm r...