Don’t know if anyone has noticed this but i’m using google chrome as a browser and when I click a persons pop up profile it comes up with the top head part where you have an option to close the popup profile if you want. If you click the same persons name again it comes up with the pop up author profile again however this top head part is missing so there is no way to close the popup profile down. I have reloaded the page and clicked the name again however it still comes up without the head part, or the head is somewhere up the page hidden.

Cheers