My previous SLIME installation was a CVS install from 4/18. I've just taken the latest CVS install and the CLISP SLIME implementation (under Windows) breaks. Here is the error:
COERCE: #<MACRO #<COMPILED-CLOSURE SWANK::DEFSLIMEFUN>> cannot be coerced to type FUNCTION [Condition of type SIMPLE-TYPE-ERROR]
Restarts: 0: [ABORT] Abort handling SLIME request.
Backtrace: 0: EVAL frame for form (SWANK:CREATE-SWANK-SERVER 4007)