Hi Jean, Jean Guegant <jean.guegant at qliro.com> writes: > unixODBC-2.3.0 2.3.0 is known to crash in multi-threaded applications. You will need to use 2.3.1 (or later), as described in this blog post: http://www.codesynthesis.com/~boris/blog/2011/12/02/microsoft-sql-server-odbc-driver-linux/ Boris