Several of our players are producing this error. For example, whenever Killian here makes a roll on his sheet, it becomes broken like in the screenshot. However, we can all see these things, even when our rolls are normal. Furthermore, when the DM rolls from Killians sheet, the rolls happen normally without any bug. Clearing the browser Cache has not helped, nor has switching the browser. Switching to a different/new character sheet still produces the bug from the affected players. The affected players are at their wits end; maybe someone else has suggestions?