User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:2.0b1) Gecko/20100630 Firefox/4.0b1 Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:2.0b1) Gecko/20100630 Firefox/4.0b1 I've just installed the latest beta release of firefox 4.0 and the feedback buttons haven't appeared. Test Pilot is enabled Reproducible: Always Steps to Reproduce: 1. Install 4.0 beta on OSX Actual Results: The feedback button doesn't appear Expected Results: The feedback button should appear
Do you have other extensions installed? For example there's Bug 577158.
It has turned up now, but only after I closed and reopened firefox