water flows everywhere but at sink taps

I had the same problem last weekend w/ my R-Pod 195.  I had just gotten it back from some warranty work and set up and just a dribble from the kitchen faucet.  I didn't have time to get into it, but then remembered this forum and read your post.  Just today came back to the river/lake where my camper is for the summer and took the end off the faucet and the screen was blocked with what looked like pipe dope/plumbers putty.  I cleaned it off and it works great again.  My one year warranty was up on the 15th so I was about to go crazy.  It was a very easy fix.