From m.parzer at zt-hp.at  Tue Apr 26 06:38:55 2011
From: m.parzer at zt-hp.at (Matthias Parzer)
Date: Tue, 26 Apr 2011 08:38:55 +0200
Subject: [cl-store-devel] Error Message with newer SBCL-Versions
Message-ID: <1303799935.4575.15.camel@Linux1.site>

I read a post about a type-error produced by newer versions of sbcl.
I could solve the problem with adding: 

(declaim (notinline create-float-values))

in the file  'default-backends.lisp'. This file contains a defun
(somewhere around line 230) that is meant to be redefined by a
implementation-specific version. This technique is dangerous when used
without notinline declaration. Good compilers inline the old version
before the new version is bound to the symbol. The Lisp-specification
backs this. The bug is in cl-store.

Give it a try!