First of all, I'd like to congratulate Mike 'n Kier on the work of fastening up Mobile Devices and on Tablet Computers, well done guys.
Now, here is one bug that I found :S
I guess everyone knows that they can close an overlay or lightbox just by clicking at a random space that's not the box. I am one of the guys that uses it all the time.
Now, I just found out, that on the iPad this can't be done anymore, you can only close it by clicking the "X" button. On the iPad this is not a problem, but it can be rather annoying on small devices, like iPhone or Blackberry.