Hi, I'm new here as well. I actually got some good through here by using Google to help me with a problem so I thought I'd help someone out if I could here as well.
I have the same exact car as you, and this is a very common problem with Accords of our generation. There is nothing you can do but put in a new transmission whenever it goes bad, this issue has never been resolved by Honda except for extending the warranty (which I think is an unsatisfactory response).
Seriously, Honda really messed up with this for me. I would think twice before buying a Honda again after this experience. Their resolution to fix my transmission by replacing it with another transmission with the same defect leaves me dumbfounded. This is a horrible business practice.
I believe
this is the service bulletin for the problem.
There is more info
here, and
here, from many other who have this problem. You can find much more results through Google.
Also, I want to add that I agree that this is (was) generally a very nice car. However, Honda's response to this problem was atrociously poor (the problem was denied for a while) and this model in particular, has reminded me of the workmanship of poorly built Fords and the like.