When opening any document with libreoffice parts of the window context is simply black (cf. attached file)

MaximizinG/minimizing/Moving window does not resolve problem. Only solution is to resize the window.

PS1: using NVIDIA drivers on dual monitor (with different resolutions) setup
PS2: using libreoffice
Version: 5.0.3.2
Build ID: FreeBSD ports 5.0.3
Locale: en-US (en_US.UTF-8)