Strange Projucer Window on Linux

I just compile the latest version of Projucer (in Juce 5.0) on my Linux (Ubuntu) system. Once I run the application, I get the following window. The content of the window seems not to align to the window size, everything is put in the left-upper corner, the rest being the content “under” the window. Any idea?

Which window manager are you using?

I am using KDE.

This should be fixed on the develop branch now.

This is now also fixed in the binary available from the JUCE homepage and auto-updater.

Thanks, it works perfectly now.