If someone can help me, it would be greatly appreciated. I'm trying to install Symantec Antivirus Corporate Edition Version 9.0 onto a Windows NT server. I want to set it up to be managable from another computer that is running the server edition of the Symantec software. The problem is, is that when I go to install the program on our NT server, it starts then stops and I get a message box saying that the install shield was interrupted and setup cannot continue. I have tried everything I can think of. Here is a website that gives more detail and shows the things I have done to correct this problem. Thanks for all help!!! The computer is updated fully with service back 6a and internet explorer browser version 6.0