This appears to be a problem only when running in VNC and currently seems to have stopped aborting but now is not displaying the window correctly. It splits the screen, as occurs when using a monitor, keyboard and mouse, but is not filling in the right part of the screen properly.
Some further information:-
I am running vnc4server.
I have found that kstars has a toggle button for 'What's interesting' in the menu bar, which when selected shows the attached screen momentarily before aborting kstars.
Last edit: 6 years 10 months ago by Paul. Reason: Fix attachment image