Created attachment 125272 [details]
Xorg.0.log output

Here is a link to a video of the bug happening
https://youtu.be/tMs4QSW0OmY

-=glxinfo output=-
client glx vendor string: Mesa Project and SGI
OpenGL core profile version string: 4.3 (Core Profile) Mesa 12.1.0-devel -
padoka PPA
OpenGL version string: 3.0 Mesa 12.1.0-devel - padoka PPA
OpenGL ES profile version string: OpenGL ES 3.1 Mesa 12.1.0-devel - padoka PPA

-=screenfetch output=-
 OS: Ubuntu 16.04 xenial
 Kernel: x86_64 Linux 4.7.0-040700rc5-generic
 Uptime: 5m
 Packages: 2937
 Shell: bash 4.3.46
 Resolution: 1920x1080
 DE: Unity 7.4.0
 WM: Compiz
 WM Theme: Ambiance
Ambiance [GTK2]
, Ambiance [GTK3]
 Icon Theme: ubuntu-mono-dark
 Font: Ubuntu 11
 CPU: AMD Phenom II X4 965 @ 3.4GHz
 GPU: Gallium 0.4 on AMD TAHITI (DRM 2.45.0 / 4.7.0-040700rc5-generic, LLVM
4.0.0)
 RAM: 2129MiB / 16049MiB

/var/log/Xorg.0.log output
attached