Emerald is working fine. But when I restore a window which was maximized; the close, maximize and minimize buttons are invisible. The buttons are there and working like if i move the cursor where the button suppose to be the drop down menu comes with the descriptions like
close etc. But when an application is launching directly to non-maximized state then the buttons are visible. I'm attaching a screenshot here:
By the way, using Ubuntu 13.10 64 bit. My hardware is: i5 CPU and 8 GB RAM.