Can you be more specific on where it is leaking from?
I have heard people trying to chase down leaks just to find out they over filled their trans. Too much fluid in the trans will casue it too leak when hot from increased pressure and increased level.
You may already know this, but.......
Check the fluid with vehicle running in park and hot. Do not wipe dipstick with a cloth, you may introduce lint into the trans. Wipe with clean fingers and then wipe your fingers on a cloth. or you can wipe with a lintless rag if you can find one.