Thread:Lampville/@comment-5039776-20120904103459/@comment-5116140-20121001212517

Of that is very interesting. If both "invisibles" have overflowed then your coin balance is back to what it should be!

Coins* = premium_earned* - premium_earned_spent*

= (premium_earned-2^32) - (premium_earned_spent -2^32) = Coins

That is, the two errors would cancel. I had not thought of that!

Above * denotes after overflow.