Checking at my SLIME REPL, it fails for the ECL-bundled 3.1.8.2, and succeeds with the current 3.3.0 candidate, so it looks like !66 fixed it.
Checking at my SLIME REPL, it fails for the ECL-bundled 3.1.8.2, and succeeds with the current 3.3.0 candidate, so it looks like !66 fixed it.