A guild member and I have been doing events together to gain influence with our guild. Sometimes while we are playing together and both complete an event we earn no guild influence for the guild. Not even the 2 influence normally awarded for completing events. We are both representing the guild and when I mouse over our character names in the guild list it reads that we are both level 0. Also sometimes when we are playing together in the same zone one of us completely disappears for a short period of time. Their character portrait blacks out during this time.