Com port assignment error

[dosjos]

trafficstars

If you open a instance of the Advanced GUI and select Emulator from the com port list, and after that goes into the menu to change the com port again, it dosn't list the available com ports. But if you open another instance of the GUI the available com ports are listed there.

It seems like com ports that have been listed inside the application can't be listed a second time inside the same application instance. Like they are opened and not closed somwhere.