Hi Fungus,
I'll have to check the caps. One error I made, was to put a 1Meg Resistor between Xtal1/2. I think I must have mis-interperated the circuit diagrams. That goes for my board. It doesn't explain the "errors" on the Minis. As mentioned before, it's not really an issue for me at this stage, it's just odd that there is such a "big" "error".