Using gnome with Helena 64 bit.
When I try to set 1 row, 2 columns of workspaces, I get 4 columns. I can't get less than 4 columns.
When I set 2 rows and 1 column (which is how I'd prefer to lay workspaces out), I can't switch workspaces - clicks on the workspace switch are ignored (but the tool tip still pops up

Is this a known problem? I did search for an answer but couldn't find anything here on the forums. Off to google...
Thanks for any help,
Arthur