Flock problems

So far, this is a bit more difficult than I thought. I'm trying to use the new Flock browser and I need a few questions answered. I've tried to drag quotations from articles into my drag box on the top bar. It's also difficult because of different windows. Do I have to shrink all the main browser window I'm retrieving the qotation from so that my blog composer is showing underneath? I have also been able to post from my blog composer (built into flock). It says I have wrong account information, but I don't think this is true. Has anyone else had these problems?