Everytime I manually add a Soundcloud embed code to a post, it doesn't save properly. WordPress automatically changes it from the Soundcloud Player code to a code that is just the link to the track. I believe that I may have identified the problem in the Writings Settings: WordPress should correct invalidly nested XHTML automatically.
However, I do not have Writing Settings on my dashboard. I am not an admin to my blog and can't figure out how to turnoff the setting that keeps automatically correcting a code that is already correct.