v2.2.2 [Mar 22, 2012]
Several functionalities were upgraded, among them: a quiz max grade is maintained when adding and removing questions and Quiz Adaptive mode ignores invalid answers without penalty.
In addition, some security issues were fixed:
Database activity export permission issue
Password and Web services issue
Backup and private files issue
Default repository capabilities issue
Personal information leak issue
Course information leak in Gradebook export
Overview report and hidden course issue
Forum subscription permission issue
Course information leak through tags
Security conflict in Web services
External enrolment plugin context check issue
Oher fixes and improvements include: change to RC4 encryption is now backwards compatible, problem with new password form was fixed, problem adding blog entries after an update from 1.9 was resolved, issue retrieving external blogs in some languages has now been fixed, system roles can now be assigned when there are very many registered, REST Web service correctly returns null when no results are discovered, forum messages with ampersands are now sent correctly by email, login names now appear consistently in all themes across all languages, when importing in a site with lots of courses, all courses are checked, regarding quiz causes essay attachments to disappear, correct import formats accepted when importing questions, quiz grades are saved properly when the submitter is not the user taking the quiz, quiz performance improvements have been made, Quiz Browser Security Window fixes have been made.
