Article ID: 956927 - View products that this article applies to.
A new update is available for Microsoft Intelligent Application Gateway (IAG) 2007 (version 3.7) Service Pack 1 (SP1).
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Fixes and improvements that are included in this update
Fix for download parsing behaviorImportant This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756IAG 2007 SP1 Update 4 introduced a new registry entry that was named MaxBodyBufferSize. This registry entry let IAG administrators control the maximum size of downloadable files. After you apply IAG 2007 SP1 Update 4, IAG accumulates and tries to parse all data. Therefore, any file that is larger than the defined maximum size is blocked, regardless of the file types.
(http://support.microsoft.com/kb/322756/ )How to back up and restore the registry in Windows
After you apply IAG 2007 SP1 Update 5, IAG no longer accumulates and parses data by default. Instead, handling and parsing behavior is based on the settings of the parsing options that are defined on the IAG Configuration console, as follows:
New Client Detection API to retrieve data from selected Windows Management Instrumentation (WMI) objectsUpdate 5 introduces two new client detection APIs that enable the creation of advanced endpoint detection scripts. After you apply this update, administrators can create custom detection scripts to retrieve information about the Windows updates that are applied on a client computer. Because this data can be compared with a list of required updates, it can be used in a detection policy.
Administrators can also create custom detection scripts that retrieve additional client computer information. The types of information that can be retrieved include the following:
Network Connector can support a larger number of additional networksBefore IAG 2007 SP1 Update 5, Network Connector supported only 7 additional networks. After you apply this update, administrators can define up to 200 additional networks.
Minor fix in the Local Drive Mapping applicationUpdate 5 fixes a bug in the Local Drive Mapping application that occurs when a user's name contains a space character.
Note This fix is intended only for client computers that are running Windows XP or Windows Server 2003. The IAG “Local Drive Mapping” application is not supported on Windows Vista-based client computers. Additionally, the use of the IAG “Local Drive Mapping” application to connect to a Windows Server 2008 server file share is not supported for any client OS.
User warning on 64-bit operating systemIAG Client Components are not supported on 64-bit operating systems. If a user connects to an IAG site by using Windows Internet Explorer on a 64-bit operating system after this update is applied, he or she will receive the following warning message on the logon page:
Whale Client Components were not installed on this computer because this computer is running a 64-bit operating system. This might affect your experience with this site, depending on corporate security considerations.
Update informationA supported update is now available from Microsoft. However, it is intended to correct only the problems that this article describes. Apply it only to systems that are experiencing these specific problems.
Contact Microsoft Customer Support Services to obtain the update. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
http://support.microsoft.com/contactus/?ws=supportNote In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
PrerequisitesTo apply this update, you must have IAG 2007 SP1 (version 3.7.1) installed on the appliance in question.
Restart requirementYou do not have to restart the appliance after you apply this update.
Update replacement informationThis update is cumulative. It replaces the following updates that were released for IAG 2007:
Known issues in this updateIf the administrator has added more than seven additional networks to Network Connector and then uninstalled IAG 2007 SP1 Update 5, the following error message will be displayed:
This issue occurs because the feature that supports more than seven additional networks is also uninstalled.
Wrong Network Connector parameters, too many additional networks to handle
Known issues in previous updates
For more information about previous updates that were released for e-Gap Appliance 3.6 and for IAG 2007, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/948280/ )Description of Update 1 for e-Gap Appliance 3.6 and for Microsoft Intelligent Application Gateway 2007
(http://support.microsoft.com/kb/953442/ )Availability of Update 2 for e-Gap 3.6.1 and Update 2 for IAG 2007
(http://support.microsoft.com/kb/953623/ )Update 3 is available for Intelligent Application Gateway 2007 Service Pack 1
955123For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/955123/ )Description of Update 3 for e-Gap Appliance 3.6 and Update 4 for Intelligent Application Gateway 2007
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates