Hi, when using MonetSQLdb from Python and the executed SQL contains a syntax error, there is no useful information displayed in the traceback. The following script for example import MonetSQLdb x = MonetSQLdb.connect() c = x.cursor() c.execute('DROP TABLE test') c.execute('DROP TABLE test') yield this traceback: Traceback (most recent call last): File "testMonetDB.py", line 9, in <module> c.execute('DROP TABLE test') File "C:\Python25\lib\site-packages\mdb\MonetSQLdb\cursors.py", line 95, in execute self.errorhandler(self, exc, value) File "C:\Python25\lib\site-packages\mdb\MonetSQLdb\__init__.py", line 72, in defaulterrorhandler raise errorclass, errorvalue RuntimeError: None The Message is None whereas it should be DROP TABLE: no such table 'test' Kind regards, Markus