This is probably a theme issue, if so - I will post it elsewhere unless someone can help me here.
We just upgraded to the latest 1.9. version (1.9.17+) yesterday. In doing so it upgraded our grade book and the way Moodle defaulted the gradebook, part of it is unreadable (see screenshot - gray on gray). Is there a way that can easily be fixed? We are using the Autumn theme.