The new update fixed my issues. It's also working with the 32-bit version now. The Microsoft documentation concerning SQL_NO_TOTAL is a little bit strange in my eyes. So, I don't know what the "correct" behavior is for the 32-bit version and data >2GB. My feeling teels me that SQL_NO_TOTAL is "correcter" than 0x7fffffff. So I'd say the current version is good.
