Kerbal Space Program

When entering map mode while an inventory pop-up is open, the pop-up will permanently display on the screen, even when returning to the main menu.

To recreate:
-Create craft containing storage unit and a deployable science experiment. Go to launch.
-Right click storage unit and hover over experiment in inventory.
-While pop-up info is displayed, press the "m" key. Popup is now stuck until closing program.

This also occurs for items in kerbal's inventory.