Attached, please find a fix for the typing issue in MAL generation, reported in http://bugs.monetdb.org/show_bug.cgi?id=3252 The fix was produced on: Feb2013_SP1_release 47060:fc0c9b319d22 We have not done thorough, release testing of this fix but it appears correct, and we have used it successfully. Regards, Masood P.S. By the way, what's the proper way to report or submit minor fixes like this?