New folders within shared folders error

[strowi]

Hi,

i have the toolbox 1.9f running on win7.
Initial setup and sharing a folder works fine. Even using it from within a docker-container.
But if i create a new folder on windows within that shared-folder, i seem to be having a 50/50 chance of it being accessible from within the docker-container.

Is anybody else having this problem or has a solution for this?

example compose-file:

web:
  image: nginx:latest
  volumes:
    - ./src:/src

~win7> docker-compose up
~win7> # create some folders within ./src

Result: The newly created folders are partly not accessible..