I have no idea what caused it, but on my screen right now in tournament I have a .3333333333333.... on my top line money display. Posted an image to the discord. This occured while sending missiles at a target.

Went away when I clicked main menu

It occurs if you have an event (food, pci, indy) occur during an attack.

It's just a display issue. You aren't losing resources or anything.

This is probably fixed now but I didn't bother really testing it.