I tried the modified voicerec program, and it no longer gives me a false message that my 4GB CF card is out of space, but I get an error message:
QLibrary open failed!: /home/QtPalmtop/lib/libqsfepj.so, libkke.so.1: cannot load shared object file: No such file or directory
libkke seems to be related to Japanese language input, based on a Google search. My Zaurus SL-C760 was converted to English by the previous owner.