That sounds like a FF circuit to me. That's what they tend to do. I don't even know how many fuzzes I actually own...eight maybe?
Read RG Keens most excellent article here:
http://www.geofex.com/Article_Folders/f ... fffram.htm
You can measure the devices you have to see if they fall into the desirable gain and leakage criteria he proposes. Then maybe decide for your self if something is really wrong.
Fuzz boxes can be nasty unpredictable beasts which is part of what makes them so much fun.
Barry