Toolbar left floating after images closed and workspaces inconsistent
Hi,
Just wondering if someone can tell me how to fix this. After I close and save an image I return to the home screen but my toolbar is left floating:as shown at the right side of the home screen here:

I had moved it from it's initially docked position to the right because I like to have everything on the right hand side. In earlier versions of PS I had no problem doing that and I could save my workspaces with no problem. Now I open the default workspace, customize it the way I want and then save that as a new workspace but often elements I positioned in it are lost or in a different place when I open that workspace. I'm on Photoshop CC 20.0.4 but this has been happening for the last 2 or 3 updates.
Ideas appreciated.
Thanks,
