Fixed issues 编辑

The following issues have been fixed since Citrix Virtual Apps and Desktops 7 1909:

Citrix Studio

Citrix Studio might incorrectly display the icons for some discovered applications when you add applications from the Start menu. The issue occurs with Windows built-in applications on Windows 10 version 1903. As a workaround, select the application, click Properties, click Change on the Delivery page, and then select an applicable icon for that application. [BRK-4430]

Citrix Provisioning 1912 documentation provides specific information about the updates in this release.

Attempts to stop the Citrix Broker Service might fail. [CVADHELP-12715]
In VMware vSAN 6.7 environments, deleting a VM created by Machine Creation Services (MCS) might fail due to the removal of the base disk image. This image is shared among multiple VMs. This issue occurs when the .VMDK file contains the flag dbb.deletable=false. [CVADHELP-13127]
If you attempt to create a machine catalog using Machine Creation Services (MCS) in a VMware environment, catalog creation fails with the following error message:
FailedToCreateImagePreparationVm
[CVADHELP-13143]
Attempts to create or update the Machine Creation Services (MCS) catalogs on Microsoft Azure might fail with the following error message:
Error, exception of type: “System.OutOfMemoryExceotion”
[CVADHELP-13146]

HDX RealTime Optimization Pack 1912 documentation provides specific information about the updates in this release.

Licensing 1912 documentation provides specific information about the updates in this release.

Linux VDA 1912 documentation provides specific information about the updates in this release.

Profile Management 1912 documentation provides specific information about the updates in this release.

StoreFront 1912 documentation provides specific information about the updates in this release.

On a VDA for Desktop OS, attempts to print a file with a mapped client printer might fail. The issue occurs when the VDA is installed on Windows 10 version 1903. [CVADHELP-13357]
With the non-default fonts (for example, the barcode font CCode390) installed on the VDA Version 7.18 or later, a printing issue might occur when you update XenApp and XenDesktop from Version 7.17 to 7.18 or later. As a result, the barcode font might not print when you print a document from a session. [CVADHELP-12454]

When you play back audio in a user session, you might hear a popping sound. [CVADHELP-11241]
On Citrix Receiver for Windows, you might hear sounds intermittently when you play audio. [CVADHELP-11440]
On some user devices, it might take a long time to launch a second application if you set the graphics cards to ON. [CVADHELP-12387]
The optimized webcam feature of Media Foundation-based video applications might not work for some APIs. [CVADHELP-12427]
When you change visual effects within a user session, the UserPreferencesMask value under the registry key HKEY_CURRENT_USER\Control Panel\Desktop might not be updated to the new value.
To enable the fix, create the following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\CtxHook\AppInit_DLLs\UI Tweak\SystemPropertiesComputerName.exe
Name: HookProcess
Type: REG_DWORD
Data: 1
[CVADHELP-12796]
Attempts to copy text from a published application to an endpoint might fail when using Citrix Workspace app 1902 for Windows or later. [CVADHELP-12945]
An access violation can cause the wfshell.exe process to exit unexpectedly. As a result, an attempt to launch an application fails. [CVADHELP-13032]

When you attempt to export video clips on a VDA for Desktop OS, certain third-party applications might exit unexpectedly. [CVADHELP-11303]
Servers might experience a fatal exception on tdica.sys and display a blue screen with bug check code SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e).
[CVADHELP-12611]
The wfshell.exe process might exit unexpectedly on a VDA. [CVADHELP-12819]
Attempts to launch applications might fail when the wfshell.exe process exits unexpectedly. The issue occurs because of the faulting module, cmpcom.dll. [CVADHELP-13089]

With the non-default fonts (for example, the barcode font CCode390) installed on the VDA Version 7.18 or later, a printing issue might occur when you update XenApp and XenDesktop from Version 7.17 to 7.18 or later. As a result, the barcode font might not print when you print a document from a session. [CVADHELP-12454]

When listening to audio with the audio quality set to high, you might hear a popping or a crackling sound. The issue occurs when you pause the audio for a few seconds and then start the audio again. [CVADHELP-10657]
On some user devices, it might take a long time to launch a second application if you set the graphics cards to ON. [CVADHELP-12387]
The optimized webcam feature of Media Foundation-based video applications might not work for some APIs. [CVADHELP-12427]
When you change visual effects within a user session, the UserPreferencesMask value under the registry key HKEY_CURRENT_USER\Control Panel\Desktop might not be updated to the new value.
To enable the fix, create the following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\CtxHook\AppInit_DLLs\UI Tweak\SystemPropertiesComputerName.exe
Name: HookProcess
Type: REG_DWORD
Data: 1
[CVADHELP-12796]
Attempts to copy text from a published application to an endpoint might fail when using Citrix Workspace app 1902 for Windows or later. [CVADHELP-12945]
An access violation can cause the wfshell.exe process to exit unexpectedly. As a result, an attempt to launch an application fails. [CVADHELP-13032]

Microsoft Internet Explorer might exit unexpectedly. The issue occurs because of the faulting module, icaendpoint.dll. [CVADHELP-12171]
Servers might experience a fatal exception on tdica.sys and display a blue screen with bug check code SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e). [CVADHELP-12611]
The wfshell.exe process might exit unexpectedly on a VDA. [CVADHELP-12819]
Attempts to launch applications might fail when the wfshell.exe process exits unexpectedly. The issue occurs because of the faulting module, cmpcom.dll. [CVADHELP-13089]

When you click the volume control on the taskbar using the left mouse button, the volume control might fail to open. The issue occurs on a non-English version of the Microsoft Windows operating system. [CVADHELP-10739]