Originally Posted by bambi47
I'm sorry, I didn't realize I was talking to you.
You were "talking to [him]" in a prior post, and that is to which hal1050 was essentially replying.
In other words he is confirming that "you were barking up the wrong tree".
And in your following quote,
Originally Posted by bambi47
I may have interpreted this wrong. If I did, my apologizes to hal1050.
he is essentially saying that you not only "may have interpreted this wrong" but that you DID interpret it incorrectly without a doubt.