Why does Opera 10 see Flashplayer 10 beta plugin

[john biles]

Hello Opera and Flash Experts,

Opera has always been a bit temperamental when it comes to the Flashplayer plugins. If I take an old Flasherplayer 10 beta plugin, Opera see it. If I try using any of the final released 10 Plugins Opera doesn't want to know.
Is there a terminal command I can give Opera so that it sees this plugin?
What trick do you use?