We just started using Sharepoint at my work and we have a web portal with links to many other programs that we use day to day. We are trying to get the links to open a new window instead of opening in the same window. We tried adding the normal target="_blank" to the URL but it gives an error message. The admin is stating that he has to install a plug-in to Sharepoint for these links to open in a new window. Is this true or is there a way around this?