Operating system:Window 10
Graphics card:quadro m2000m
Broken: (example: 2.80, edbf15d3c044, master, 2018-11-28, as found on the splash screen)
Worked: (newest version of Blender that worked as expected)
Short description of errorcloth simulation often not working, sometime it work, sometime not, inclue other simulation like fire or smoke,..
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).