OK, after some tests, it's related directly to flash.
with Shockwave Flash 11.2 r202 is not working.
with Shockwave Flash 11.5 r31 works flawlessly.
So this is not a bug in firefox, and I'd say that neither in Ubuntu.
OK, after some tests, it's related directly to flash.
with Shockwave Flash 11.2 r202 is not working.
with Shockwave Flash 11.5 r31 works flawlessly.
So this is not a bug in firefox, and I'd say that neither in Ubuntu.