Cubase window loosing focus

In cubase 7 or 8, when I have another application window (ie Firefox) and want to have Cubase back on focus, I would like to have just to click the main project window, but it doesn’t bring it back in focus. I have to go to the taskbar and click the cubase icon to reactivate it.
I don’t mind when I browse the internet, but I use other softwares in rewire and to not have cubase controls back quicker is quite annoying.

Dual screen setup, win7 64bit, cubase 7 or 8 64bit…

I can confirm this is a bug we all suffer from. Switching applications with + sometimes works, other times it doesn’t.

Same here