from the affected server, try this... start run \\printername OK It will probably give you the same error of 'invalid handle', but you may see other errors rebooting fixes the problem (temporarily) if the above is true for you, you are experiencing an NBT problem that Microsoft knows about. Contact MS support and request hotfix 899268 (not available publicly) Bob On 3/17/06, Guzzo, Mark A (Mark) <guzzo@xxxxxxxxxx> wrote: > > Hello all, > > > > I have three Win2000 SP4, Citrix XPe FR3/SP4 servers that when a user > tries to print to their local printer via published app, they get "Invalid > Handle" error. Has anyone seen this? The funny thing is, printing works > fine on the other servers. All the servers are at the same level of service > patches and hotfixes. > > > > *M a r k G u z z o* > > Utility Infrastructure Services > > *C**i**trix / **VM**ware Administrator * >