Menu Item Incorrectly Shows That I Am On A Page

I have just added 9 new pages, one page for each video tutorial. The 03 - MAIN SITE - Logged In Menu Item is showing as if that page is selected when it is not.

I have tried deleting the whole page and re-creating it, putting the link in other places, lots of different things but I cannot figure out why it is not working like the other links.

Do you have any idea why this one link would be different than all the others, and how do I fix it?

See screenshot

Thank you.
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