I would probably coin them limitations and not weaknesses.
Firstly, I am a stickler for perfection. So if I find that things are not done to perfection, it bothers me. To counter this, I try to control myself when I see less than perfect work done.
Secondly, I believe that I am too meticulous. I am forever straightening napkins and chairs which puts my staff at dis-ease. I check myself often not to do this.
Lastly, I am quite upright about calculations. At the end of the day, I make it my job to balance the cash drawer myself. It is not my job but I like to leave things tallied. This too I am trying to handle by trusting my staff enough to know that they will do a good job.