Water in tail lights- how do I fix it?

[TLGG]

The lens is only a year old and I replaced the gaskets around the bulb sockets about a week ago. I dumped at least a cup of water out when I took the lens off a few minutes ago. Any ideas where it might be leaking? I know it is hard for you guys to ID the problem area when you can't hold it, but I wanted to check anyway.

 

[JeepKiller]

The lens is only a year old and I replaced the gaskets around the bulb sockets about a week ago. I dumped at least a cup of water out when I took the lens off a few minutes ago. Any ideas where it might be leaking? I know it is hard for you guys to ID the problem area when you can't hold it, but I wanted to check anyway.

Fill it full of water and then wrap it in a bunch of paper towels and then check on it periodically to see where the leak is coming from