I narrowed down the issue on the fc of the launcher for v3.2. I flashed the ROM alone per instructions...rebooted. I play all kinds of things with the phone and it runs EXTREMELY smooth.
I then downloaded the galaxy theme and flashed it, rebooted...and EVERY time I swip between desktops...it FC...EVERY time. no joke. Dont know what the deal is with that theme, but Im gonna give zenito a go.
Just thought I would share since Ive been doing all kinds of flashes and trying to find out what is causing the fc issue.