Firefox 3.5pre + FireBug 1.5X.0a03 = full support
Firefox 3.5b4 had an unpleasant bug that prevented XMLHttpRequests from being tracked through the Firebug console.
A number of errors were fixed with the release of Firefox 3.5pre, in particular, this error, which does not allow tracking asynchronous requests to the server. It is also worth noting that the new version of Firebug supports all FBTests unit tests, which before that correctly run only on Firefox 3.0.10.
Download Firefox 3.5pre (EN, win32) + install FireBug 1.5X.0a03 .
A number of errors were fixed with the release of Firefox 3.5pre, in particular, this error, which does not allow tracking asynchronous requests to the server. It is also worth noting that the new version of Firebug supports all FBTests unit tests, which before that correctly run only on Firefox 3.0.10.
Download Firefox 3.5pre (EN, win32) + install FireBug 1.5X.0a03 .