Environment
Windows 2008 Server SP2
Citrix XenApp 5 Rollup1
Citrix Web Interface 5.4
Issue
On the Citrix Web Interface server the following errors are present in the Event Viewer.
Event ID: 40001
“Site path: C:\inetpub\wwwroot\Citrix\PNAgent
An error occurred while enumerating a user’s resources. An unrecognized XML messages was received from a user device.”
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Resolution
Check for any recent added published applications that contain the character ‘&’.
Removing this character will remove these errors from the Event Viewer.
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