Game told me I was jailed when jailor jailed someone else

[idiocracy123]

As title says. I was playing as disguiser in a ranked game and the game told me that I was jailed on night 1. Jailor didn't say a thing to me but that's normal. Next day jailor is dead by a bad transporter play. I get asked for my role randomly and I claim spy but jailed. However, Jailor's will says another person was jailed with a claim and that person is confirming it. I received the jailed message on n1 and I was unable to perform any night actions on n1. I have discussed this in dead chat with the jailor and the person who was jailed n1 and we all have agreed that it is a bug. Any explanation for this? Thanks a lot