Workspace Folder Contents Disappear

[njsmith49423]

Issue Type: Bug

I am using the "remote workspace" extension, but only have this issue on one particular workspace. When I open VS Code and open the site, I am able to expand any folder. After some time, the contents of "open" folders disappear, and the only way to get them back is to completely close down and restart VS Code.

Extension version: 0.42.0
VS Code version: Code 1.32.3 (a3db5be9b5c6ba46bb7555ec5d60178ecc2eaae4, 2019-03-14T23:43:35.476Z)
OS version: Windows_NT x64 10.0.17134

System Info

Item	Value
CPUs	AMD FX(tm)-8320 Eight-Core Processor (8 x 3516)
GPU Status	2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: enabled surface_synchronization: enabled_on video_decode: enabled webgl: enabled webgl2: enabled
Memory (System)	15.98GB (7.73GB free)
Process Argv
Screen Reader	no
VM	0%

[njsmith49423]

[espositofulvio]

See #90 (comment) for a workararound