Hello, I've made a field worth 3814MUs, but in my account its written I have a total of 2289MU in control. Can anyone explain it?
If you are looking in your "Now" tab, this MU count is shared between all agents who have resonators on the portals connected to the field. Not a bug.
Your Mind Unit Control stat is counted as sum of (1/24 * count of your resonators on a portal * all mind units on that portal) for all portals. This way if you created a field of 2400 mind units on portals which don't have your resonators on them, the stat would be 0. If, however, you have fully deployed two of those portals, you would have 2400 (MUs for the field) / 24 * 8 (your resonators on one fully deployed portal) * 2 (portals that you have fully deployed which hold this field) = 1600 in your stat. The fields don't have to be created by you; you can have a few portals deployed and your factionmates fielded on them, you still are taking credit for their fields on portals with your resos too.
Someone correct me if i'm wrong.