Unable to expand some watch entries of the `Memory` tab in a windowed editor

[JustMonkeyCode]

When the code editor is in a separate window, clicking the Memory root entry on the Memory tab has no effect. Other watch paths may or may not expand seemingly at random. Occasionally when another watch path fails to expand, it will acquire a striped animated background which remains until windowed editor is closed.

None of these issues occur in the docked version of the editor.

[theAEmix]

Confirming this. On one computer the undock does just fine. Using Chrome. On my other computer, all of the expansions work find except for the top Memory Root expansion. Works find in browser, only undocked version is not opening right.