propagated changes of Friday Apr 30 2010 from the Feb2010 branch to the development trunk
propagated changes of Friday Apr 30 2010
from the Feb2010 branch to the development trunk

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb