Hello Rene,
Yes, indeed. I just downloaded from your GIT repository, version 1.627, and pulled out only the asdf.lisp file. Placed that in my /usr/local/Lisp/source directory, removed the previous FASL, and then tried booting up my LW6. Indeed, whatever you did fixed the former problems.
Thanks a lot.
Cheers,
Dr. David McClain dbm@refined-audiometrics.com