The Ultimate Bet / Firefox problem was never resolved, as far as I know.
Read these old threads for more info:
http://www.casinoaffiliateprograms.com/bb/problems-with-ultimatebet.9463.html?
http://www.casinoaffiliateprograms.com/bb/firefox-tracking.9491.html?
I would like someone from Income Access to clarify exactly what is going on, with Ladbrokes and with the past Ultimate Bet issue.
Is it true that Firefox users aren’t counted?