sir, I have installed windows 2000 adv server with MS office 2000 professional installed in the server. When ever the new user logs in offie will get installed in the client machine in the drive specified and gets message installing managed software. and user uses the software. now for the past few months i get the following errors and messages is given below. "svchost.exe has generated errors and will closed by windows.You will need to restart the program . An error log has been created. and also the following messages. "this document could not be registered. It will not be possible to create links from other documents to this document".