I feel sorry for upgrading to that buggy version. One of the issues is that terminal background, which I configured to be transparent, became solid color, even though it is set to transparent in preferences. How can I get back my transparency? Is it due to any libraries missing?
duffydack is spot on, I just wanted to add a screen shot.
It is under your settings, window manager tweaks
Make sure "Enable display compositing" is checked off (unlike the picture I posted), and you can adjust some other options while you are there ;)