Citrix latency?

Client just rebuilt their Citrix Server over the weekend and is now finding that their Navision Connection is running considerably slower. I realize this isn’t a lot to go on and I am in no way a Citrix Expert, but where should I be looking to help this client get back some of the speed he had earlier? Darren Bezzant, NCPS, NCSD

The description of the problem is too light, but the first things to do is to check that ZUP file or TempFile are not store on a mapped local drive.