I'm getting a few memory leaks on my Win 2003 servers not all of them, but around 10% of them are freezing up with a Non-Paged pool errors after 3-4 days of uptime.
I'm not sure what's causing it yet but the problems appeared to start after I upgraded Trend Office Scan from version 7 to 8.
All the servers are HP Proliant of various G series with the latest PSP 7.8 installed.
They are running Windows 2003 RC2 with SP2 installed and all the latest patches on.
I'm using Symantec BackupExec 10d with Service Pack 3 to back the servers up overnight.