I am in the process of updating all the printers with new Windows 7 32-bit and 64-bit drivers. What I am finding is that a lot of the drivers are kicking an error back.

The Publisher of an Authenticode signed catalog has not yet been established as trusted.

I assumed this was due to the drive not bing signed and that turning off driver signing in windows 7 would fix that problem. It hasn't...

Does anyone know a way around this?

NetWare 6.5.8
iPrint Client 5.32
Windows 7 Pro