BUG: strange swim style of fish in big aquarium

Alex_INFERNO

Its looking like a fish placed in zero gravity place and this fish flying - not swiming. Fish rotating around all axis, biting on aquarium walls but not swim. Fish's tail moving but fish has no direct moving. And what i've met - fish stop to cross an aquarium walls (not swiming inside base in air as it was before) but stop to swim as normal.
... Ahem... Who's add tequila in my aquarium? Mmm?...

raven2010

I got that too. I removed all my fish and cooked them

Alex_INFERNO

I've met this strange movement of fish in open sea... fish just rolling in one point...