Gustaf/Uwe -
I found a little bug in 1.3.3 that I downloaded on October 15th from=20 http://media.wu-wien.ac.at/download/xotcl-1.3.3.tar.gz
The following causes a core dump on my Solaris workstation:
Object o o proc foo {{-foo 1}} {} { puts "foo: $foo" }
o foo #--> "foo: 1"
o foo -foo 0 #--> "foo: 0"
o foo -foo #--> BOOM!
Just thought I'd pass that on. Regards -- bryan