[Win] Screen will not return from R&D area

While playing the game on my Desktop PC (windows 7) I’ve just established my first R&D lab, and unfortunately I seem to be unable to move back to the main work-area.

The lab has just come online and this is my first time visiting it. I initially did not seem to be able to click and drag into it, so visited the lab via clicking the R&D lab information card. Unfortunately since I seem to be unable to click and drag my screen across, there is no obvious way to return.

I play the game in windowed mode, I have tried saving and loading the game as well as exiting the game and restarting. The closest I have been able to get is clicking the middle mouse button and moving the cursor, which -does- get the screen scrolling, unfortunately it scrolls about a quarter of a screen to the right (the wrong way) and refuses to scroll any further left than the original view the screen had.

Thank you. Any sort of solution would be appreciated.

this problem is solved in version 1.3.2 and higher
take a look at this thread : [Win] Can't leave the R&D Lab [SOLVED]