Created attachment 122652 [details] Image When you open the formula editor you see a ghost image of the sidebar out of place. Kubuntu (Ubuntu + KDE, with and without KDE integration)
Reproduced, with sidebar open. Arch Linux 64-bit KDE Plasma 5 Version: 5.1.0.3 Build ID: 5.1.0.3 Arch Linux build-1 CPU Threads: 8; OS Version: Linux 4.4; UI Render: default; Locale: fi-FI (fi_FI.UTF-8)
Is this possibly the same as bug 96451?: https://bugs.documentfoundation.org/show_bug.cgi?id=96451
Yep, seems like a dupe. *** This bug has been marked as a duplicate of bug 96451 ***