XenApp Session Printer Registry Key Location

Citrix XenApp Session Printer Registry Location.

Corrupt drivers in Citrix xenapp can often lead to printers repeatedly being included into user session that should not be included. They are from past connection sessions and are "stuck" in the registry and part of the users profile.

As I have experienced, even when the driver is repaired, the printers still show up in the user session when they aught not to be.

The location where these printers are defined is the following:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers

If this key looks familiar to you it's because it's the location in the registry where local printers live. Session printers are local printers for the user who is logged into the server and has started the published application even if the printers are network printers.

The RDP protocol component "DATA ENCRYPTION" detected an error.

The following entry is logged in event viewer on a windows 2003 server when trying to connect using RDP from another server or XP desktop: The RDP protocol component "DATA ENCRYPTION" detected an error in the protocol stream and has disconnected the client.

Source: TermDD , Event ID: 50 This is a known issue and can be resolved with a simple registry change. below is an image of a registry change made on a server. Unable to connect to the server using RDP, this registry change allowed the connection. The registry key is circled. Below the certificate entry in the right window pane, is the certificate entry that was originally there and was renamed - hence the double dash (--) in front of the name. The registry change was made and no reboot was required. Just tried connecting again from another server and the new certificate entry was entered automatically into the registry on the server.

The old and new entries in the registry to fix the RDP problem look the same but the data value does differ. The string is a long entry that's not shown in the image. All the way to the right the numbers/characters start to change.

This is a known issue:

http://support.microsoft.com/default.aspx?scid=kb;en-us;323497

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