Is anybody seeing server memory problems since the latest release of Apple OS 10.5.7? I have noticed that WSPDSI.NLM memory usage keeps climbing.

I am suspecting this latest Apple update but I am looking for conformation that other are seeing problems as well.

Any thoughts on pros/cons of Mac connecting to NSS volumes (NetWare 6.5 SP8) using AFP vs SMB? We are using AFP now.