do you have any of the flash-plugin, alsa-plugins-pulseaudio, libcurl and nspluginwrapper installed?
On my system: 'rpm -q libcurl' says it is installed, presumably by os116 'rpm -q alsa-plugins-pulseaudio, nspluginwrapper' says not installed
I have installed the latest Adobe Flash plugin 10.1, and have disabled the Gnash plugin.
mikus