hi everyone, we have a problem with rdp sessions over ssl. situation: Isa server STD 2004 SP2 Internal-User ---> InternalCard-ISA<--->ExternalCard-ISA<--->Appliance FW<--->WEB. 1. Internal user connect to http External site and etablish ssl connection. this step is Ok. 2. after ssl connection etablished, user click on link that enables rdp session. no problem here, (ActiveX download). 3. user works fine, but, if there is no traffic during 5 minutes, a timeout message arrives. 4. with only appliance FW we have no problem