1998 EC250 Carb Issue

[Skavilla]

Hey, getting my old '98 EC250 back on the trail and am having a carb issue.

Since the bike had been sitting up for several years, I completely disassembled the carb, cleaned everything, and reassembled.

Problem: Fuel is leaking out of what I guess is an overflow tube. Constant drip, if not steady stream when the bike is running.

Anyone know what would cause this?

Also, does anyone know where I might find a replacement carburetor if I decide to go that route?

Thanks for your help!