Comment 3 for bug 1155542

For me it happens every time I launch "unity -reset-icons" or "unity --replace", it gives this error and get stuck. Also, I try to rebuild unity because after login I have no unity, no windows and no panel and I don't know waht else to do.
Please, help.. :) my Unity is broken and I don't know how to solve..I've tried to try solutions from other bugs, ecc, installing different versions of Nvidia proprietary drivers, removing kernel 3.8.0-17 and recompiling Nvidia drivers, still the same result..