Installed Build 237 on a server, and as an admin could get the screen indicating it is Build 237 by clicking the "About" link, but as an standard, secured user, it returned nothing. Later they found users cannot search for page, cannot find text in a report, cannot save as PDF. CommonTools.js was missing.
Output Management Web Viewer 12.1
Windows Server
The update file was placed inside the application home directory
Product updates must NOT be executed from within the application home directory. Executing the same update from outside of the application Home directory resolved the problems.