Installation guide

Fixes Included in Service Pack 3 45
When this value is 0, ICA keep-alives are disabled. When this value is set to 1,
ICA keep-alives are enabled. The IcaEnableKeepAlive is set to 1 by this hotfix
installation.
IcaKeepAliveInterval: REG_DWORD: <number in seconds>
If the IcaEnableKeepAlive value is 1, this value controls the frequency at which
ICA keep-alives are sent to the client. This IcaKeepAliveInterval is set to 60
seconds by this hotfix installation. Sixty seconds is also the default interval if this
value is not defined but IcaEnableKeepAlive is set to 1.
The time that elapses between an ICA broken client connection and the
MetaFrame server disconnect (or reset) event may be longer than the
IcaKeepAliveInterval. For instance, suppose the IcaKeepAliveInterval is set to 15
seconds. A client’s ICA WAN connection is dropped at 12:00:00. The server may
not put the session into a disconnected (or reset) state until sometime after
12:00:15, although the session will usually disconnect (or reset) within
approximately IcaKeepAliveInterval +2 minutes. This is because the Windows
NT 4.0, Terminal Server Edition TCP/IP stack retransmits the ICA keep alive
packet a number of times at increasing intervals before timing out. When the
TCP/IP stack finishes its retransmissions, the session is disconnected (or reset).
The TCP/IP retransmission is controlled by the Windows Terminal Server
TcpMaxDataRetransmissions registry value. See Microsoft Knowledgebase
Articles Q120642 and Q170359 for more information.
Hotfix Mx180005
1. Fixed problems with publishing audio only files.
2. Citrix Server Administration crashed under heavy stress.
Hotfix Mx180006
In AutoCAD R14, when drawing a selection box from right to left, many lines
were inside the box that should not be there.
Hotfix Mx180007
The %SystemRoot%\Jet*.tmp files were not deleted when the system shut down
because the Terminal Server Licensing service did not receive notification of a
system shutdown.