It is possible to use gnash on the place of flashplayer with midori.
I am under Mageia 2 with midori-0.4.4 and gnash-0.8.9.
By installing these two packages, I can read no animation
gnash is intended for use in flash v10.0 or less, for 10.0 or more use lightspark (and them fallback to gnash for older versions ov flash)
XFCE 4.10 :: Arch Linux
:: Intel(R) Atom(R) N2100 @ 4W at 1.60GHz but running at 0.3-0,7W at 600Mz)
:: Intel Graphics 500/ Poulsbo
:: LED WSVGA of 10.1" (1,024 x 600) anti-reflectant