I've uploaded both an ArgyllCMS V1.0.4 bug fix release, and an update to Icclib that includes the integer overflow fixes, plus a release of Icclib V2.11 that matches what is in Argyll. The Argyll bugs fixed are the fix to spectro/hidio.c that was causing a crash on OS X for any program that accesses the instruments, and a memory allocation size error that showed up on Linux when creating profiles. cheers, Graeme Gill.