Operating system: Windows 10 x64
Graphics card: Nvidia 980
Broken: 2018-11-29 15:57, 26d5a3625ed, blender2.8
Short description of error
Subdivision Surface Modifier with Type Simple messes up UVs
Exact steps for others to reproduce the error
Adding the Subdivision Surface Modifier to a mesh and setting it on Simple destroys the UVs. Worked on older 2.8 versions without the Subdivisions Quality setting.