When using Respondus LockDown Browser, multiple page quizzes that have the “Prevent moving backwards through pages” checked may freeze on Windows 7 computers running Internet Explorer 9. Whenever the student tries to go to the next page, the browser will hang up on a white screen and fail to load the next set of questions. Additional details are available at: https://uwwltc.atlassian.net/browse/LMS-63.
The only workaround at this time is to uncheck the “Prevent moving backwards through pages” or to adjust your quiz to be on a single page.
Currently all lab and classroom machines on campus are impacted. We are working with Respondus to resolve the issue. If you have any questions or concerns please contact UW-W D2L Support.