User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.9a1) Gecko/20060909 Minefield/3.0a1 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.9a1) Gecko/20060909 Minefield/3.0a1 On a page with a single-line form input such as google.com, when typing in the single-line form input, at the end of the typed data, pressing the up arrow key should result in the cursor moving back to the beginning of the form input in order to be in conformance with the OS X HIG and standard OS X behavior, but in the current build it doesn't have this result. Check Camino in the same circumstances to see the normal behavior. Reproducible: Always Steps to Reproduce: 1. Go to any page with a single-line input form such as google.com 2. Type in the form input, and at the end of the typed data, press the up arrow key. 3. Standard HIG for OS X requires that this action will result in the cursor going to the beginning of the single-line input, but Firefox doesn't observe this guideline (Camino displays OS X HIG conformance in this issue). Actual Results: Cursor remains in current position Expected Results: Cursor jumps to beginning of single-line form input

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