Hey guys and gals, So I got a new phone, warrantied my Evo for the Samsung Galaxy Victory 4G LTE. Yay me Anyways, ive already posted this in that forum but I thought I'd reach out for help here too since you're mostly all pretty awesome. For my first project since theres not much dev work for the Victory, I am planning to build AOSP 4.3, hopefully, if not CM or AOKP. I really dont care, AOSP 4.3 would be awesome tho. Anyways for my issue, when setting up my build environment in Ubuntu desktop 12.04.02 64bit, I keep having this issue. When installing all the required libs listed by google and many other sites, I end up being unable to boot back into my system and only get a black screen and or frozen black screen with cursor. I can ctrl alt del or whatever no problem but never get a login screen. I have now, after reinstallation, got every last piece installed except for [HIGH]libgl1-mesa-glx:i386[/HIGH] which i have narrowed down to being the culprit. Upon installing I get which pretty much removes most of what ubuntu needs to display a gui. has anyone else ran into this or have any info on this? any help is appreciated as it is the last piece of the puzzle to my build environment. mods if you think theres a better place to move this please do thanks in advanced, and RIP EVO V Edit: it seems that [HIGH]libgl1-mesa-glx-lts-quantal:i386[/HIGH] is already installed. So im wondering if [HIGH]libgl1-mesa-glx:i386[/HIGH] and [HIGH]sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so[/HIGH] is even necessary? Still doing research. Apparently its because in Ubuntu 12.04.02 some new X variants were used.