Kay, > ... it throws errors because it sets a whole stack of application variables etc in the application.cfm... > Am I better served using the customadmin.xml to point to a frame with the app running inside of it?
Probably. One avantage you'll get with using frames (or iFrames) is that you will likely have an easier time doing upgrades from Ray's app. --- Jeff Coughlin Web Application Developer http://www.jeffcoughlin.com