The language bar seems to cause more issues then it solves, here is how to disable it:

  • Edit your computer GPO, or create a computer GPO

  • Expand Computer config.\Preferences\Registry

  • Create a new registry item, like the below:

  • (Path is HKLM\SYSTEM\CurrentControlSet\Control\Citrix\wfshell\TWI)

disable_languagebar

No more language bar! 🙂