Sometimes i see a significant difference between the SBCL output showing in the slime repl and the reported grand total of warnings/messages at the end of the day -- often slime reports 0 warnings/0 notes despite the presence of the following in the SBCL output: ; caught STYLE-WARNING: ; The variable PERCEPTOR is defined but never used. ; caught STYLE-WARNING: ; These functions are undefined: ; ENTITY-MOVE-COLLIDES? ENTITY-MOVECUM ; caught STYLE-WARNING: ; undefined function: ENTITY-MOVECUM etc etc This is noticed with slime 2.0/sbcl 0.9.11 regards, Samium Gromoff