Hi do not know if this will help, these are just try mes:
try totally closing the listing by saving if you had not and then re-open and see if it comes up right. Probably will not. I would then try it in another browser such as Foxfire or Google Chrome (if you are using internet explorer).
Also I find sometimes if things are screwy that if I totally shut down computer for some reason things mysteriously fix themselves. (IF you are going to do that I would clear cookies and cache first).
Then if you write support make sure you tell them that you have cleared cookies and cache it wills save you a step back and forth. Also let them know each browser you used if you used more than one then tell them that may save a step.
Good luck. I use multi-variations a lot and have never had that problem (so far)
Vickie
http://stores.ebay.com/VICKIES-VARIETY