Windows XP SP2 -- Deframe Client --> No ICA component found

Helllo NG

I installed MS Sp2 on the Windows XP machine. I tried to run an Application
through the ondemand portal, but the TS-Application didn't run. I received
the followin error message "No ICA component found". I deleted and
reinstalled the Deframe Client, but this didn't work. Can somebody help me
to solve this problem? It is very urgent because I don`t know how many
workstations from outside the headquarter does already have MS-SP2
installed.

I checked this on another Workstation that has MS-SP2 installed, and the
same problem appeared there.

For your help I thank you in advance.

PS: I will poste this answer also in the Ondemand forum.

Regards
Ramon Lustrati