Embedly wmode transparent does not work on google chrome

When i add for example a youtube. the wmode transparent works in IE.
so i can just see all my other share menu’s go ontop of the youtube video.
but in google chrome it doesn’t work and my share buttons come behind the youtube video.
Howto fix this?

http://blog.embed.ly/wmode-and-providers

http://wordpress.org/extend/plugins/embedly/