User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; rv:1.7.3) Gecko/20041001 Firefox/0.10.1 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; rv:1.7.3) Gecko/20041001 Firefox/0.10.1 It is a common Mac OS practice that I'm very used to, to use the up arrow while the cursor is in a one-lined text box to move it at the beginning. "Home" key, which I've been using with Windows, won't work either (though few people use it on the mac) Reproducible: Always Steps to Reproduce: 1.Place the cursor in a one-lined text box and press the up arrow. Nothing happens. 2. 3. Actual Results: Nothing Expected Results: Move the cursor at the beginning of the box.

*** This bug has been marked as a duplicate of 231754 ***