In the Firefox 2.0+ , HmlHttpRequest method send have mandatory argument.
a4j:push: JS error.
I just tried with 3.1.4-SNAPSHOT from today (Jan 25) and I still see the behavior in firefox (and can confirm that it still works with firebug enabled). Can the fix be pushed to the 3.1.4 SNAPSHOT?
Part of a bulk update, all resolutions changed to done, please review history to original resolution type