The new StumbleUpon is almost useless to me

Is it just me, or is anyone else having problems with the new StumbleUpon with their mac? It seems that when a page has a video and you ask it to stumble to a new page it is non responsive. That is a glaring fault. I suppose I could just drop videos, but it also happens with animated gifts. I am using Chrome and the latest version of flash. I wonder if this is a flash bug?

So I am going to share more of what I learn in my daily life. I am taking my friend’s car to the dealer to get an emission test. I am really curious how that will go. When I used to live in Chicago, they had dedicated state places for emissions test. I wonder why industry is trusted with this task?