Package: cl-arnesi Version: 1:20071118-1 Severity: normal --- Please enter the report below this line. --- when using cl-arnesi with slime, (require :arnesi) causes: ;; loading #P"/var/cache/common-lisp-controller/1000/sbcl/swank/fasl/sbcl-1.0.12.debian-linux-x86/swank-arglists.fasl" WARNING: change in instance length of class SB-PRETTY:PRETTY-STREAM: current length: 27 compile time length: 25 ;; ;; Error while loading: /var/cache/common-lisp-controller/1000/sbcl/swank/fasl/sbcl-1.0.12.debian-linux-x86/swank-arglists.fasl ;; Condition: The class SB-PRETTY:PRETTY-STREAM was not changed, and there's no guarantee that ;; the loaded code (which expected another layout) will work. ;; Aborting. ;; ; ; compilation unit aborted ; caught 1 fatal ERROR condition --- System information. --- Architecture: i386 Kernel: Linux 2.6.22-3-686 Debian Release: lenny/sid 500 unstable www.debian-multimedia.org 500 unstable ftp.us.debian.org --- Package information. --- Depends (Version) | Installed =====================================-+-=========== cl-swank | 1:20071202-1 common-lisp-controller (>= 5.11) | 6.12