P.S: I apologize if this turns out wrong, just getting used to uploading Screenies.
For your own safety, I'm posting them in links. Once again, if they don't work for yas, I'll try something else.
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http://imgur.com/Uoz37.jpg
http://imgur.com/uhO91.jpg
http://imgur.com/eYbEI.jpg
http://imgur.com/JbGDr.jpg
This happened in a gunship run the other night. I don't know whether it is a known bug or what, but when I jumped back over from tanking Saurfang, he walked on air over to our ship on the 1st jump, then glitched back to the horde ship. Second jump was normal, then the third had him walk over to our ship, and stay there for the rest of the fight