Transmission leak

I have a 95 Dodge Avenger (76,000mi) 4 speed automatic with a transmission leak. It looked like it was leaking around the ‘pan’ so I had the fluid and filter changed because it was due. It looks like I still have a slow leak. What other things can I check to determine where the leak is coming from? The pan/gasket look fine now and the cooling lines are leak free. It seems to only leak after extended driving periods. I concerned that it may be the torque converter or a seal in the front on the transmission if so, how can I tell for sure? Is either of these common in that model year? Thanks,

Check out http://www.sog.net/bbs and post up there, you'll find your answer

whoops, try www.asog.net/bbs2
:)

Use your head and take it to a machanic. They get paid to find out what the problem is.