How to right-click in Unity Webapps new browser

I've just installed Ubuntu 14.04 and I'm trying some webapps (Facebook, Twitter, etc). Firefox was the used browser in earlier versions, but now a dedicated browser is used instead. The problem is that I don't know how to copy, paste, or any action other than click.

Right click doesn't seem to work, nor CTRL+C/V , so I can't do any basic action such as copying a password.

Is there any way to do it that I don't know about?

Solution 1:

Apparently that is a bug in webapps.

It looks as if someone worked on it already. So hopefully this issue will be resolved in the future. For the moment I don't know a way to get it to work.