While checking my e-mail today at GMail, I decided to browse through the "Web Clips" they have at the top. I was surprised to see this for one of them:
About Today - HASH(0x8db55e0)
Yes, Gmail is still beta, especially since they keep on adding more and more features! :) Unfortunately, I didn't notice a quick way to let them know about the bug. I definitely think that an easily visible way to submit a bug report should be given to the users. Anyway, I let Google know that having an easily visible way to submit a bug report for beta software is a "feature" I want.