Subsonic and Apache reverse Proxy problem

Hi,
I configured my apache server to reverse proxy subsonic as follows:
Apache config:
ProxyPass /subsonic http://localhost:4040/subsonic
ProxyPassReverse /subsonic http://localhost:4040/subsonic
Subsonic config:
CONTEXT_PATH=/subsonic
It is basically working, but I am unable to logout.
IF i press logout, the login form shows, giving in another username and password and you are back logged in with the previous user.
Anyone knows the reason?
I configured my apache server to reverse proxy subsonic as follows:
Apache config:
ProxyPass /subsonic http://localhost:4040/subsonic
ProxyPassReverse /subsonic http://localhost:4040/subsonic
Subsonic config:
CONTEXT_PATH=/subsonic
It is basically working, but I am unable to logout.
IF i press logout, the login form shows, giving in another username and password and you are back logged in with the previous user.
Anyone knows the reason?