Is this the right place to search, report and track bugs?
After the last update, there is a bug where all panels and toolbar vanishes eventually.
The Workspace selector goes blank:

I can manage to make it show back again, but it is not functional.
It doesn't allow to create, manage or change Workspaces.
Worskapeces options are displayed, but any option can't be selected.

Working on Desktop Windows 10.