When the graph editor panel is full screen, right clicks are misinterpreted as data inspector requests.
When I have the graph editor full screen and I right click to delete a component from a graph, I get the data inspector instead of a menu containing the "delete" function. If I return to the normal perspective (graph no longer full screen) a right click gives correct behavior.
1) create a graph
2) add a component
3) make graph editor panel full screen (double click on tab containing graph name)
4) right click on component and attempt to delete - FAIL
5) return graph editor panel to normal size
6) right click works as expected