Hello , I need help :) I have code in c that uses SSE instinct in threads in gcc ver 3.4.2 and got missaligned access. Movaps instructions get varibles from missaligned stack. How to fix that in c? I searched mailing list but got no aswers how to fix that :( How to align stack in threads? How to align stack in functions ? -- Best regards, Michal mailto:solo_the_chaos@xxxxx