Main wordpress admin bar does not display on some coursepress pages

Hi,

This is not a major issue - but i am curious if it relates to other issues.

The main wordpress admin bar does not display on some coursepress pages.

For example: http://coursepress.simplecsr.com/courses/testing-unit-restriction/units/

I wondered if it could be related in any way to the issue i raised here:

https://premium.wpmudev.org/forums/topic/coursepress-causes-issues-with-the-post-and-product-widgets-bug

Thanks
Chris