On Sun, 19 Feb 2006, Andrej Grubisic wrote: > /usr/local/lib/libghemical.so: undefined reference to > `sc::PrefixKeyVal::PrefixKeyVal(char const*, sc::Ref<sc::KeyVal> > const&)' > collect2: ld returned 1 exit status Hello, the "KeyVal" stuff comes from MPQC ; the latest versions of MPQC that I have had time to test or use are 2.1.x and 2.2.x. Please downgrade to these versions or disable the MPQC feature. I just have not had time to keep the MPQC stuff up-to-date. Regards, Tommi