Found out that WebEx is not working in the latest and greatest version of Ubuntu (Lucid Lynx, 10.04). After some digging around, it seems that Java from Sun is not installed by default, and Ubuntu has OpenJDK & IcedTea as the default Java plugin in Firefox. AND WebEx don’t play nice with IcedTea.
Below are the lines I have used in a terminal to get WebEx working 🙂
sudo apt-get remove icedtea6-plugin sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner" sudo aptitude update sudo aptitude install sun-java6-jdk sudo update-alternatives --config java sudo apt-get install sun-java6-plugin
Good luck! And let me know if I might have missed out anything 😀