> Brad suggested that there may have been a change in Overflow that broke our > wrapper. The error message that Bryant sent seems to indicate that. What do > you think? Oops... Fixed in CVS. If all you want is the patch, it's a one-liner: data-flow/include/UINetwork.h - virtual UILink *newLink (UITerminal *_from, UITerminal *_to, char *str); + virtual UILink *newLink (UITerminal *_from, UITerminal *_to, char *str=NULL); BTW, the CVS version has a couple fixes for some build problems (autoconf, ...) if anybody had a problem. Also Jeff while I'm on the subject, a while ago you suggested not to use autoconf/automake for Piper. I wanted that I really feel we *should* use those tools. While it's a bit hard getting started with it, it's about the only way to have some software portable, believe me. Jean-Marc -- Jean-Marc Valin Universite de Sherbrooke - Genie Electrique valj01 at gel.usherb.ca