Jesse’s bugsort.user.js Greasemonkey script for client-side buglist sorting in Bugzilla is a great idea. It saves a lot of time. However, if you try and use Bugzilla’s Next/Previous feature to move through the newly-sorted bugs, you’ll find that it doesn’t work. The bugs come out in the original order. That’s because it doesn’t update the cookie that Bugzilla uses to store the list in sorted order.