Also reported in the NYT (http://bits.blogs.nytimes.com/2011/11/02/asana-introduces-a-...).

I've heard the rumors and am excited to finally try this out, but I'm a bit disappointed that in won't run on IE without a browser plugin. If the intent is for this to be used by teams, I would assume that the folks at Asana would realize that a large number of organizations (mine included) still use IE, and often make it difficult for people to install plugins.