vWorkspace application icon disappears from Windows taskbar
When in a VDI session in desktop integrated mode, upon minimizing the session via the top connection bar, every so often the application minimizes and doesn't appear in task bar. The only way to get back in is to end the process' and then re-open desktop integrated mode.
Possible bad upgrade / installation
Uninstall the vWorkspace connector,
remove the registry key: HKEY_CURRENT_USER\Software\Provision Networks\Provision-IT Client