Securuty & Permissions

NT Server’s security and remote and local permissions behave strangely sometimes. And Frontpage extensions somehow seem to make the matters worse. Sometimes the ADO connections stops working, databases become locked eternally and permissions are denied. IIS 4 Web server starts behaving abnormally as it develops a 30 to 40 second time lag to connect and server on the network, i would appreciate if anyone has any answers to this.