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#    Citrix Presentation Server Clients for UNIX Version 10.x
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#    Copyright 1996-2007 Citrix Systems, Inc. All rights reserved.
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This file contains the latest information relating to the 
Clients for UNIX.

For information regarding new features and system requirements, refer
to the Clients for UNIX, Version 10.x Administrator's Guide.

Please read this file fully before using the Clients for UNIX. 
It contains important information that may be more up to date 
than other documentation you have available.

For the latest information on this, and other Citrix Systems, Inc.
products, please visit our Web site at:

http://www.citrix.com/

1.  Contents
============

Section 2 - Documentation
Section 3 - Getting Support
Section 4 - Known Issues
Section 5 - Fixes applied since last full release
Section 6 - Contact Information

2.  Documentation
=================

This document contains important late-breaking information and
known issues for the Clients for UNIX, Version 10.x. 

For information about installing and configuring the Clients for UNIX, 
Version 10.x see the Clients for UNIX, Version 10.x Administrator's Guide,
available as part of the product download.

Documentation is also available on the Citrix Knowledge Center
Web site (select Product Documentation). Updates to Citrix technical
manuals are hosted on the Web site.

To view, search, and print the PDF documentation, you need 
Adobe Reader 5.0.5 or later with Search. You can download
Adobe Reader for free from the Adobe Systems Web site.

3.  Getting Support
===================

Citrix provides technical support primarily through the 
Citrix Solutions Network (CSN) channel partners. Please contact
your supplier for first-line support, or use Citrix Online
Technical Support to find the nearest CSN partner.

Citrix offers online technical support services on the
Citrix Web site. The Support page includes links to downloads,
the Citrix Knowledge Center, Citrix Consulting Services, and
other useful support pages.

4.  Known Issues
================

4.1  Maximizing then restoring seamless windows can cause display corruption 
----------------------------------------------------------------------------
If you maximize a seamless window from the taskbar and then restore the window 
using the title bar, the display may appear corrupted. To avoid this issue, 
if you maximize a seamless window from the taskbar, ensure you restore the 
window from the taskbar rather than from the title bar. [#143377]

4.2  Some keys do not work in the simplified Chinese locale on some distributions 
---------------------------------------------------------------------------------
The arrow, Home, End, Page Up, and Page Down keys do not work in the simplified
Chinese locale on some Linux distributions. You can fix this problem by removing 
the following line from the client's module.ini file:
UseLocalM=True
[#150369]

4.3  Cursor disappears intermittently from the PNA Configuration dialog box 
---------------------------------------------------------------------------
When entering a server URL on the PNA Configuration dialog box, the cursor 
occasionally disappears. If you click the dropdown arrow and then reselect 
the text box, the cursor reappears.
[#140781]

4.4  The Firewall dialog box does not accept non-ASCII characters
-----------------------------------------------------------------
The Firewall dialog box does not accept non-ASCII characters. If 
you want to enable non-ASCII characters on this dialog box, 
either comment out or remove the following lines from the Wfica 
resource file in the client's installation directory:
Wfica*ProxyAuthDialog.ProxyUsername*international: False
Wfica*ProxyAuthDialog.ProxyPassword*international: False

Note that due to a third party issue, this workaround may cause 
the client to shut down unexpectedly on some Linux distributions 
if a user double-clicks on the dialog box.
[#150143]

4.5  The minimum size bitmap for caching cannot be set using the arrow keys
---------------------------------------------------------------------------
When setting the minimum size bitmap to be cached on the Disk Cache dialog 
box, you cannot scroll using the arrow keys. To avoid this issue, either 
use the mouse to set the value, or hold down CTRL while scrolling with the 
arrow keys. 
[#151053]

4.6  The Connection Status dialog box does not display the Euro character correctly
-----------------------------------------------------------------------------------
If you log on to a connection and your user name contains a Euro character, this 
character does not display correctly on the Connection Status dialog box in the 
Connection Center. There is no workaround for this issue.
[#151152]

4.7  The client may not start correctly when using en_GB.UTF-8 on SuSE 10.x
---------------------------------------------------------------------------
Using en_GB.UTF-8 on SuSE 10.x, the client may not start correctly when it 
uses the fallback font specification in the fontList. You can modify the 
Wfcmgr resource file in the $ICAROOT/nls/{language}/UTF-8 directory to 
fix this issue. Update the final two lines in the Wfcmgr*fontList section 
as follows:
-*-*-medium-r-*-*-*-120-75-75-c-*-*-*;\
-*-*-medium-r-*-*-*-120-*-*-c-*-*-*:
This specifies the use of character-cell (fixed cell size) fonts and so 
avoids using the fallback font specification.
[#151365]

4.8  PowerPoint files on mapped client drives may allow concurrent access
-------------------------------------------------------------------------
Version 10.x of the Clients for UNIX supports file locking on mapped client 
drives. This prevents concurrent write access to Microsoft Word documents, 
Microsoft Excel documents, and other files on mapped drives. However, 
some applications restrict multiple access by opening files using Windows 
sharing modes, which are not supported on UNIX platforms. As a result, 
concurrent write access to Microsoft PowerPoint files is permitted in some 
circumstances when it should not be possible. If you need concurrent access 
to PowerPoint files, Citrix recommends putting these files on a file system 
that is accessible from the server, rather than on a client mapped drive. 
[#151466]

5.  Fixes applied since last full release
=========================================

The last full releases were 10.0 (Linux: English, German and Japanese).

Build    Fix

1        Fixes a failure to disconnect the session if the smart card used for
         logon is removed during a reconnected session with a server running 
         Citrix Presentation Server version version 4.0. (Hotfix Rollup Pack 
         3 or later must be installed on the server.) Corrects problems 
         that prevent the client from running on Ubuntu Linux version 6.10.

         This build also includes all fixes from versions 9.43 to 9.49.

         9.43:
         Fixes a problem that prevented the Microsoft Windows "Snap To"
         mouse option from working.

         9.44:
         Ensures that the maximization state of seamless windows is correctly
         restored when they are maximized after being reduced to icon size. 
         Adds a "TWIConfineToWorkArea" configuration option that can be set 
         "Off" to allow seamless windows to be moved outside the work area. 
         Also adds configuration parameters "PointerGrabTime" and 
         "PointerClickTime" to set two timer parameters for pointer position 
         echo suppression. They control the period after a mouse position 
         report is sent during which any server-originated positions are 
         discarded as echoes, and the period after a mouse click during which 
         all server positions are accepted as a response to the click. Values 
         are in milliseconds.

         9.45: Citrix internal build.

         9.46:
         Corrects an error in the treatment of the "BrowserTimeout" parameter
         that was introduced in build 9.20. The SCardListReaders function
         can now be called with a null context parameter when using the
         smart card virtual channel. The pnabrowse utility now enumerates
         applications correctly when $HOME/.ICAClient has not been populated.

         9.47:
         Improves the change to pointer positioning introduced in version 9.43
         and prevents client work-area information from having an effect
         in non-seamless sessions. Corrects an error in the pnabrowse utility
         that stopped it working with some server configurations.

         9.48:
         Corrects the modification time of files edited using client drive
         mapping. Corrects an error in the pnabrowse utility that could stop it
         launching published applications.

         9.49:
         Corrects an error that may inhibit session sharing when one seamless
         session is started within a few seconds of another.  Adds special
         behaviour to the smart card virtual channel to correct problems with
         a particular application following session reconnection.  That is
         controlled by a new configuration parameter "UCSCWAMap", and is
         normally disabled.

2        Causes tear-off menus from Microsoft Windows applications to vanish
         correctly when the application loses focus. Improves the drawing
         performance with seamless windows, particularly in 256-color sessions
         with multiple windows. Adds workspace control operations to the
         pnabrowse utility.

3        Fixes incorrect use of SSL error message 47.

4        Enlarges the sensitive area of notification area icons, improves text
         parameter handling in locales using the ISO 8859-15 character set and
         improves reconnection to multiple sessions using pnabrowse.

5        Fixes a font problem when using Ubuntu Linux version 7, and
         the appearance of some application icons in non-seamless sessions.
         Corrects Program Neighborhood's handling of 8-bit characters in
         user and client names when using non-UTF8 locales.
         Corrects the behaviour of seamless sessions started by Web Interface
         or Program Neighborhood Agent, when the default session type is
         full screen.

6        Updated for release to Web.


6.  Contact Information
========================

Citrix Systems, Inc.
851 West Cypress Creek Road
Fort Lauderdale, FL 33309
1-800-437-7503
http://www.citrix.com/

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