I had hoped 'dia' had improved in the few years since I last sampled it, but I find it has not. I can struggle through a lot of bugs, but the killer for me was the failure of "undo". I tried a scaling operation and when it made everything useless, there was no return. I won't use software for anything I care about when it requires me to save all the time just to keep that software from destroying my work. Sigh. Does anyone know a better tool for drawing flowcharts? -- Kevin O'Gorman programmer, n. an organism that transmutes caffeine into software.