The easiest place to find it is about:plugins.
if thats not useful its got to at least be in the right directory branch
how did I not see that before, or was that becasue of plugin.expose?
But yeah, pluginreg.dat will work too. I forget that file is human readable, we could have skipped the plugin setting…
There we go, it’s in /usr/lib/adobe-flashplugin. It looks like you’re using a copy from your distro’s package manager, and it looks up to date. Run a
and let’s see if there’s any “not found” entries in there. There shouldn’t be, but then again it shouldn’t be crashing when you right click it either.