I have viewed the page for submitting a new issue on 3 different 17" monitors, using Safari and Firefox. In each case, the table with the issue data extends beyond the standard box (which is 80% of the screen), in some cases less, in others more. See attachment for a more extreme example. This behavior is caused by the <input> element for the issue summary. Its width is set to 100. Changing it to 80 fixes the display problem on all my monitors.