From Bugzilla Helper: User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US; rv:0.9.8) Gecko/20020205 BuildID: 2002020516 If I click on the URL Bar and Highlight the existing text (if any) and then type in a new address in the URL bar followed by hitting the return key or the enter key, nothing happens. Does not start to look up the host, unless the go button is clicked. (this is somewhat new, started about 1 week ago and has not gone away no matter what i tried. However, before that it worked great) Reproducible: Always Steps to Reproduce: 1.click URL Bar and Highlight existing text if any 2.type in new address in URL Bar 3.hit return or enter Actual Results: 1.nothing happens 2.must have "Go" icon enabled, and then must click that Expected Results: start looking up host. Go to the URL entered, or give error.

Are there any errors in the JS console as you do this?

You, and every other person using OS X, have noticed this bug. Duplicate of bug 90337.

*** This bug has been marked as a duplicate of 90337 ***