I had Venkman (the Mozilla based Javascript debugger) working fine under Firefox 1.0 in FC2, but since upgrading to FC3 (clean install, but same home directory) I can't get it to work at all. I've tried uninstalling it from within Firefox, and then reinstalling using the XPI installer (Firefox -> Tools -> Extensions -> Get More Extensions -> Developer Tools -> JavaScript Debugger 0.9.84) but whenever I try to open it from Firefox -> Tools -> JavaScript Debugger) I get this error dialog: An exception occurred while initializing, please file a bug. BadMojo 4: JS Debugger Service is not installed. @ <chrome://venkman/conent/venkman-debugger.js> line 122 (initDebugger) Any suggestions? Best, Darren -- ===================================================================== D. D. Brierton darren@xxxxxxxxxxx www.dzr-web.com Trying is the first step towards failure (Homer Simpson) =====================================================================