maindave

I am new to Windows Server 2008 and I have a problem regarding folder/file or sharing permissions. I have created a new share on server 2008 and added a test-group. I've set the share permissions to FC,C & R. Then i added testuser to the test-group in the security tab of shared folder. The problem: my test-user account logons and accesses the shared folder, instead of recieving "access denied" the folder display a blank page. (there are files and sub-folders which I'm trying to restrict the user from seeing)