some time ago.
changes in sbcl-0.6.11 relative to sbcl-0.6.10:
+* Martin Atzmueller pointed out that bugs #9 and #25 are gone in
+ current SBCL.
* bug 34 fixed by Martin Atzmueller: dumping/loading instances works
better
* fixed bug 40: TYPEP, SUBTYPEP, UPGRADED-ARRAY-ELEMENT-TYPE,