driver problem

[rosshamilton]

Hello again,
I am feeling a little ashamed to ask again but here goes:
So my iron shots have improved lots. I am hitting the ball then the divot and getting much better results.
The problem now needing attention... my driver is pulling sometimes and even worse I am sending up some balls to the moon...they go way too high and consequently distance is lost. The thing I have trouble understanding is that the fairway woods are fine but the driver is not fine. I guess my iron swing must also be out but it is better than before but now my driver has got me perplexed

Thanks in advance
RH