slime error message when loading log4cl

[pbowyer001]

I use the these entries in my .emacs file for emacs 23.4.1:

(load "~/quicklisp/log4slime-setup.el")
(global-log4slime-mode 1)

and I get these two error messages in the messages buffer of emacs/slime:

error in process filter: ad-Orig-slime-repl-emit: Text is read-only
error in process filter: Text is read-only

The two error messages are repeated once for a total of two and then slime is running. I don't know if there are other issues because with the error messages, I comment out the load entries in my .emacs file to disable log4cl.

I'm using the newer github release of slime on a Linux-mint-14-kde distro.

[pbowyer001]

I noticed a similar problem in slime when doing something unrelated to loading log4cl, so I think this issue might not be related to log4cl. Sorry for the questionable issue posting...