visual studio 2015 - Docker for Windows does not work with Volumes -

i'm trying create project asp.net core, docker windows , visual studio docker tools.

so i've create asp.net core empty project , added docker support via context menu.

my docker-compose.debug.yml looks this:

version: '2'  services:   aspnetcore_rtm_windows_docker_sample: image: username/aspnetcore_rtm_windows_docker_sample:debug build:   context: .   dockerfile: dockerfile.debug environment:   - remote_debugging=${remote_debugging} ports:   - "80:80" volumes:   - .:/app 

when start: nothing happens. browser returns host not found , debug of visual studio stopping.

but have investigated problem: if remove volume entry, works fine. browser returns "hello world" , can debug asp.net core sample inside docker container.

can tell my: why?

docker shared drive active (drive c). project located unter c:\ , tried use different drive. has idea, why volume entry not working?

after clean install of windows, works now. after installing kaspersky: same effect.

so dont use kaspersky if u wanna develop in scenario @ moment. not deactivate protection. after uninstallation works again.

i have created ticket @ kaspersky.