I'm having issues with the Alerts function.
Whenever I click to "subscribe to this search" and I type in my email, if I click on the subscribe button it works normally, but if I press enter to submit instead of clicking the button, it throws 404 error "/search/alert,Vwf24LDOaSWnalo97s78VI%2Bfdg.........".

Any ideas how to solve this as it may be confusing for the users who prefer to submit using the enter button?

Thanks.