Hi.
I was asked to write about this bug by a player Gwiezdny Rycerz from Nexus uni.
Player won 6500 bits, bought double production for 6000 - and log out. Before he did this everything was fine.
When he log in after 1 h - his double prodution vanished.
His friend in this uni -kleinebandit- did the same, and the same way his double production vanished.
Check this please
regards