On the triggers page, if you search for something like "One Two Three", when it produces multiple pages you cannot go to any page but the first one.
If you go to page 2 (or any other page than 1) it will change the "Filter by name" field in "One Two+Three".

This happens because the space signs are initially +, but on the second page they are replaced with %2B
If you change the url again and replace the %2B with +, all pages work as they should.