How can I "stop studying" a subject that doesn't appear under the Find More Subjects button?

Question

anonymous · Answer

Okay you see that blue bar up there that right now says OpenStudy Feedback with the Owl and white drop-down arrow? Click that. Then, you will 

If you want to keep the subject but simply move over to a new one go the chat box and at the top of it it says "study this subject" for the group you want. :)

anonymous · Answer

ugh lag...*Then you will see the red words "Stop Studying" for a subject.

anonymous · Answer

Thanks!

dean.shyy · Answer

Why does it say, "Stop Studying," next to several of the subjects listed?