Packages editor - GUI hangs after opening two editor windows

[VitosX]

Hello,

I often do these steps in a hurry:

• double click on any package (open editor window)
• double click on another package (open editor window, the previous one disappears)

It makes app interface to behave like the first editor window is still opened - ie. I can't open icon selection window, I can't quit the app (the command is greyed out). Only force quit and relaunch fixes the issue.

[hjuutilainen]

Thanks for reporting. Definitely a bug. It shouldn't be possible to double click a package while the editor is already open.