Precompiled Linux 2.05 works fine. When I recompile everything on Linux using "make -f GccUnix.mak" without debug defined, the executable seems to resolve all constants to 0, for example, the statement 'DD 10' interprets the 10 as 0 and generates a dword of zero. For some reason the same compile with DEBUG=1 in the makefile works fine. I don't know what other information would be relevant here - gvv version? Linux distro and version?