I also have tried to install PreSonus with the same error. I have an AMD 64bit running SUSE 11.1. Implicitly I have SSE and SSE2. I am also using CrossOver 10.0 This is an integer controlling function. I tried different bottles - XP and Vista - no luck. It is native in Windows - there should be a similar functonality within WINE to access that as well. Thanks,
