Well I hope something works out for you.
I just had this awesome page and then my 2 yr old went over and restarted my computer on me. >_< But I had read through the entire thing, it had almost every chicken/turkey/quail disease in the book with signs, symptoms, contagiousness, prevention &...
Have you ruled out CRD? http://ultimatefowl.atwiki.com/page/CRD
That's a really strange thing.. never seen a chicken with a bubble in its eye before.
Good luck..
-Cat