Error when playing...err...yes: Pornhub / YouPorn / RedTube videos (come on, someone had to say it)

[indigocat]

When opening *any* videos on www.pornhub.com / www.youporn.com, following error message appears on the video container window:

We're sorry, Lightspark encountered a yet unsupported Flash file
SWF file: http://www.pornhub.com/cdn_files/flash/player10_2.swf
Cause: baseClass->is<Class_base>() /build/buildd/lightspark-0.6.0.1/src/scripting/abc_opcodes.cpp:2008

On www.redtube.com, the error is:

We're sorry, Lightspark encountered a yet unsupported Flash file
SWF file: http://www.redtube.com/_playerrt/player_rt.swf
Cause: o /build/buildd/lightspark-0.6.0.1/src/scripting/flash/system/flashsystem.cpp:218

Ubuntu 12.04 Precise, Firefox 13.0, LightSpark 0.6.0.1

xvideos.com - OK, xHamster.com - OK (linux/LightSpark friendly)
Not urgent, but may "affect" some users ;)

[indigocat (indigocat)]

Well, not using flash nor lightspark anymore, so this bug can be closed.