102 course progress not getting 'Checked off' once completed for 2 modules

I am getting ready to do the certification project for the 102 Intro to Model Building course and I noticed that two of the ten modules do not show a check mark as completed. They are the '3. Design Matters' and the '9. Create Dashboards' modules. For each of these I have completed all steps/questions/guided build activities for the modules. I have even gone back in and resumed from where I left off (it is the last slide in each case) to see if that triggers the module being checked off. My concern is that this will impact this course being completed and the certification being issued (if I pass). Is it safe to proceed or should these modules be 'checked off' prior to doing the certification? Thanks for your help.

Dale B