Ok, this is where exception happens, according to ollydbg factor.com 04DAF5A4 F2: PREFIX REPNE: Superfluous prefix
and this is from factor.exe 0886F5A4 F2: PREFIX REPNE: ; Superfluous prefix 0886F5A5 0F1045 05 MOVUPS XMM0,DQWORD PTR SS:[EBP+5] ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk