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:

Coursepress causes issues with the post and product widgets (Bug)

Thanks

Chris