"How do you reproduce the issue where some pages of catalog items don't work? And what do you mean by they don't work?"
sometimes while clicking onto the next catalog page rather than loading the results it just says "no items found". even typing the page number into the little search box at the bottom yields the same result. from the "no items found" page it's impossible to skip to the next page, so you have to go back to the previous page and type in the page number after the unavailable page.
sorry if that explanation didn't make much sense, but i have seen others with the same problem so i know i'm not going crazy. also it seemingly happens at random so i have no clue how to replicate it ¯\_(ツ)_/¯ |