Minor Ants not appearing on foods left out anymore

[Ahzoh]

I can leave food items in a stack for an entire hour-long round and not a single ant will appear on them, nor on a bunch of piles of food. There is something wrong with ants as normally a large enough stack can attract them in 5 minutes or so.

I can't make any chemicals involving the ant reagent while the ants are bugged.

[mbc]

probably fixed now