The latest version of Collage adds a nice little feature that provides a detailed build ID string. (Actually, the feature was there before, it was just hard to find.) You can use this to identify the exact version of Collage you are using. This info is available from the footer on the Collage Controller (circled in red), which is accessible from every page in the UI: Clicking that link will display a fairly standard "About" dialog that shows the detailed build ID of the version of Collage you are currently running: In the event you need to talk to our support organization, give them this build ID string so they can track down the exact set of bits you are running at your site.