thank you for your answer, well as I answered already there nothing like gnash installed. But the packed swfdec-gnome is.So I think I will try was Klaus Ade said (http://wiki.debian.org/FlashPlayer)
Bertrand Marc wrote:
J.Keßler a écrit :I run Debian Lenny on this and so far I'm happy with it. - But I have noticed that Flash applications in Firefox (Iceweasel) are slow and sometimes not loading. - And then I habe a big play button on each flash object, which I have to click fist before the slash elements are activated. This issomethings useful but it would be nice to know where I can deactivate this.Hi,I heard about similar issues with flash when swfdec-gnome was installed. Maybe you should look into alternatives ?Anyway I think you should tell us what flash packages are installed on your laptop.Bertrand