_open on a shared file not working

[xoinki]

Hi all,
I have a shared file in a system. My program in Debug and Release mode can open this file successfully, But when i run my program in service mode _open is failing. I am testing with firewall turned off. Does anybody have any idea?

Waiting for your reply,
Xoinki

[xoinki]

This was a service previlege problem. when you right click on service and then go to Log On you need to give a admin account and then restart the service. this solved the problem