We are running BorderManager 3.8, and we used to run Citrix Metaframe XP
for a couple of clients.
The clients used to download updates through a application on this Citrix
server, and it worked fine, without any modifications.

Now we upgraded the server to Citrix Presentation Server 4, and the
clients are no longer able to download the updates.

When an administrator connects to the Citrix Console and starts Internet
Explorer, it also works for the Clients the rest of the day.

Do i need extra modifications for the new Citrix ?

With Kind regards,