How can I upload different layout dimension of the same article on Content? I want to see my app in iPad retina, iPad 1024x760 and iPhone4. I export the article in all these layouts , but DPS Beta only lets me upolad one of them (if i try to upload a second layout, it just replaces the first). Also,...

Hi, I'm interesting to the webinar of Thursday, June 25 and I can't connect with my username and password. I have an account administator (ysterzel@hotmail.com) for Publlish, but the webnair links to DPS Beta. Could be this the problem? And more important, how can I resolve it?