Good afternoon, I am a student at the ULB, attending Roel Wuyts' course on software engineering, and we currently have to work on SmallWiki extensions, so I began by reading your document entitled "SmallWiki Collaborative Content Management", especially chapter 4. I noticed two errors (little mistakes, but nonetheless errors) I thought you would appreciate being told about : 1) page 39 : instead of : "http://localhost:8080/?action=ActionInfo", it should be: "http://localhost:8080/?action=InfoAction" 2) page 39 : there's an 'a' missing in 'initialize' ("InfoAction class>>initilize", last code snippet at the bottom of the page) Have a nice day, A.