Hi, not sure if you're working on my previous request that Porcelain Pottery & Glass show some sub-categories for "Glass" or if there's a glitch.
The community hasn't come up with any suggestions that account for what I see either so I'm reporting it as a possible glitch.
There are multiple categories where the number of listings to browse are now minus numbers.
Such as for example, Porcelain Pottery & Glass > Glassware (-93).