I remember that I had the same issue some time in the past, but the current tsclient version (0.150-2ubuntu2) in Karmic seems to be fixed. It properly uses "-5" switch with rdesktop if protocol is selected as "RDPv5", and uses "-4" switch if protocol is "RDP". I checked the changelog in the tsclient package and it does not mention any fixes regarding this bug. Strange. :-o I just hope that after I upgrade to Lucid, it'll not break again ...
I remember that I had the same issue some time in the past, but the current tsclient version (0.150-2ubuntu2) in Karmic seems to be fixed. It properly uses "-5" switch with rdesktop if protocol is selected as "RDPv5", and uses "-4" switch if protocol is "RDP". I checked the changelog in the tsclient package and it does not mention any fixes regarding this bug. Strange. :-o I just hope that after I upgrade to Lucid, it'll not break again ...