Operating system: Widnows
Graphics card: NVidia GeForce GTX 1050 Version 399.24
2.80, 4dd0a90f4213, blender 2.8, 2019-1 - 1
When I pressed add in the sequencer I got only the option of scene which had nothing within it.
I have no clue how to reproduce it, it is built into my blender version.