Internet Explorer and Launchpad

It has come to my attention that Internet Explorer is not compatible with Launchpad.

Some of the issues students have encountered with Internet Explorer are:

* student answers that contain raw html code.

* missing functions in the students' text editor toolbar.
* disappearing student answers when the worksheet is submitted.
* start and end times indicated in the Quiz/Test Overview but no blue dot or student answers to indicate completed work.

Please use the most updated version of either Firefox or Chrome instead. Thanks!