Double clicking on a composition doesn't open the timeline panel
I've recently set up a 3-monitor edit system, and have created a new "Workspace" to capitalize on the new real estate I now have to work within. After creating the workspace, I proceeded to double click on a composition (any composition) in the Project panel. Under normal circumstances, using any other Workspace template, this action results in the Timeline panel opening within a window (usually the same window as the Render Queue panel shows up in), as well as, the Composition panel opening in a new window. However, not this time. For whatever reason - with this new Workspace I've created - I double click on a composition now, and the only result is the composition Panel opens. The Timeline panel is nowhere to be found.
Is there a reason why the Timeline panel option isn't available in the Window dropdown menu? Otherwise, how do I resolve this little conundrum?

