http://bugs.winehq.org/show_bug.cgi?id=19144
--- Comment #15 from Andras Kovacs andras@sth.sze.hu 2013-02-19 00:33:37 CST --- I can not test it right now, the original problem has gone. It is possible nowadays to connect to mssql with management studio.
If you can test it, here is the file: http://home.sth.sze.hu/~andras/wine/scanneltest.tar.gz