I found a bug. There are a few different ways to reproduce:
By Direct URL
- Go directly to this URL.
- Notice the Page Not Found error page.
By Clicking
- Go to a user's profile page, such as mine.
- On the Summary tab, go down to the Bounties panel in the far lower-left corner.
- Click any of the sort buttons, such as "offered".
- Click the "view more" link
- Notice it takes you to the URL I mentioned above and you get the error.
Another Path
- Go to the bounties tab on a user's profile page, such as mine.
- Click the "offered" sort button.
- Notice it works, and the URL is exactly as the other paths.
- Grab the URL and paste it in a new tab. See the error.
- Or on my browser, simple pressing the enter key in the url line will resubmit and error.
None of the other tabs appear to be affected by this bug.