[armedbear-devel] readtable-case :invert does not invert uninterned symbols

This prevents loading a newer parenscript, which uses an inverted readtable case via named-readtables:

Armed Bear Common Lisp 0.26.0-dev-svn-13273 Java 1.6.0_17 Sun Microsystems Inc. Java HotSpot(TM) 64-Bit Server VM Low-level initialization completed in 0.712 seconds. Startup completed in 3.154 seconds. Type ":help" for a list of available commands.

CL-USER(1): (setf (readtable-case *readtable*) :invert) :invert CL-USER(2): (string :cl) "CL" CL-USER(3): (string '#:cl) "cl"

Cheers Ole