Hi,
Google is littered with a cacophony of confusion about how to view flash on Firefox in Linux going back 2 years.
Here's the Readers' Digest Executive Summary:
For Suse 11.1 with Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.6) Gecko/2009012700 SUSE/3.0.6-0.1.2 Firefox/3.0.6 (latest as of 2009-03-11)
Goto
http://labs.adobe.com/downloads/flashplayer10.html
Click on: "Download 64-bit Plugin for Linux" link.
Downloads libflashplayer-10.0.22.87.linux-x86_64.so.tar.gz
Stash it somewhere and cd there.
tar -zxvf libflashplayer-10.0.22.87.linux-x86_64.so.tar.gz
su to root
cp libflashplayer.so /usr/lib64/firefox/libflashplayer.so
cp libflashplayer.so /usr/lib64/browser-plugins/libflashplayer.so
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And now, the snide commentary:
When I just copied it to /usr/lib64/firefox, it got rid of the "you don't have the correct version... click here" dead end url. But, I just got a black window where the flash should have been.
The browser-plugins cp command gives me a working flash player although, even with a Bunyanesque video card, a Herculean CPU, megabit+ downloads and scads of DDR3, it is still horribly choppy at full screen, 2560x1600 resolution.
Thanks to the trolls at Adope (microsoft Jr.) for taking so long to make such a crappy decoder for their dreaded, proprietary format and for making the install process so abundantly nebulous.
Perhaps they could learn from the beneficent geniuses at ATI how to properly install drivers like ATI does the 64 bit Linux FGLRX video driver.
Death to proprietary formats,
BrianP