Installation guide

22 Feature Release 1 and Service Pack 3 Installation Guide
Hotfixes for MetaFrame 1.8 for Windows 2000 Servers
Hotfix Mx182W001
1. Logging out from a local console session on the MetaFrame server on which
the SSL Relay service was running caused the SSL Relay service to stop.
2. ICA KeepAlive functionality was not supported for Windows 2000. This
hotfix adds a new “ICA KeepAlive” feature so the MetaFrame server can
recognize broken sessions and take appropriate action. When the ICA
KeepAlive expires, the server disconnects or resets the broken session based
on the setting “On broken or timed-out connection...,” which is configurable
for the user or ICA connection. Two registry values control the ICA
KeepAlive feature. Both values can be manually added to the registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Citrix
Warning Using Registry Editor incorrectly can cause serious problems that
may require you to reinstall your operating system. Use Registry Editor at
your own risk.
IcaEnableKeepAlive: REG_DWORD: 0 or 1
When this value is 0, ICA KeepAlives are disabled. When this value is set
to 1, ICA KeepAlives 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 KeepAlives are sent to the client. This IcaKeepAlive Interval 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.
3. There was an error in the HTML file that is created by Published Application
Manager. The href tag for the Netscape plug-in link was incorrectly entered as
<ahref> instead of <a href>.
4. When using Visual FoxPro and browsing a table, users had to triple-click on a
Memo field to view it.
5. When using Excel 2000 in an ICA session on Windows 2000/MetaFrame 1.8,
the session would Dr. Watson, hang, or exit when:
! Triple-clicking on a cell
! Double-clicking on a cell twice
! Clicking multiple times on different cells