[slime-devel] Second REPL hangs

I don't understand what's happening with multiple REPLs. I open a fresh emacs and slime; then M-x slime-open-listener and I get a second REPL in a buffer named "*slime-listener*". Now, the original REPL works as usual. But the new one hangs as soon as I enter anything (e.g.: type a number, enter).

Nothing appears anywhere, except that I've noticed that if I go in the *slime threads* buffer and I attach the one named repl-thread, I find this: error opening #P"/tmp/slime.25386": File exists [Condition of type SB-INT:SIMPLE-FILE-ERROR]

I have the current snapshot of SLIME, and SBCL 1.0.32 on Debian AMD64 with threading enabled.

Thanks, Giovanni Gigante