I recently enabled sb-thread on sbcl 1.0.14.  After the sbcl recompile, slime stopped working.  When I start up emacs I get the following message:

The value 68089408 is not of type SIMPLE-STRING.

Restarts:
 0: [ABORT] Return to SLIME's top level.
 1: [TERMINATE-THREAD] Terminate this thread (#<THREAD "worker" {14565909}>)

I have the latest version of slime, and I also recompiled it.  Has anyone seen this behavior?

Thanks in advance,

Aaron