Hi, > I got the following error messages when starting up the GVD: > File /export/home/jlam/.gvd/log: > [1] <- "/opt/gnu/bin/gdb: unrecognized option `-nw" > [1] <- "'\n" > "Use `/opt/gnu/bin/gdb --help' for a complete list of options.\n" What version of gdb are you using ? Regards, Arno