Greetings, We recently deployed several new laptops to remote users. These users establish a VPN tunnel via Checkpoint's Secure Remote Client and then try to access Citrix MF XPe SP3 FR3 publications via Citrix Program Neighborhood but cannot. Here is what happens: 1. User establishes VPN tunnel with no problems (user can access file shares, Exchange e-mail, web services etc. with no problems) 2. User opens CPN and all assigned publications are available in the application set. 3. IF there is no HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing\Store key, and the user runs one of the publications, the client (Windows XP Pro SP2 ) retrieves a client license from the TS Licensing server and the Citrix publication opens with no problems. 4. Subsequent attempts to open any publications fail. 5. IF the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing\Store is deleted, the user can open a single publication one time and then any subsequent attempts to run a published app fail. No connect errors appear. The connect status dialog appears, rolls to 100% and then simply disappears. Here is what I've verified: 1. The problem occurs with ICA and RDP. (e.g. we can open a remote desktop connection to any Citrix server (via RDP) one time only and subsequent attempts fail until the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing\Store is deleted) 2. Client machine has full WINS and DNS query capability through the VPN and can resolve hostnames and FQDNs for any server on our private network. 3. When the client machine is connected locally to the network, the problem described above DOES NOT occur. 4. We've checked the permissions on the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSLicensing\Store key and user has full control permissions on the key. If anybody has any suggestions or additional troubleshooting ideas on resolving this issue, they would be greatly appreciated. Thank you, Robert Armstrong This message may contain confidential and/or privileged information. If you are not the intended recipient or authorized to receive this for the intended recipient, you must not use, copy, disclose or take any action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by sending a reply e-mail and delete this message. Thank you for your cooperation.