Default populated reports

Wrong or empty conditions set in various default reports:

Last Month Activities - 01-05-2005 00:00:00,31-05-2005 00:00:00

This Month Activities - 01-06-2005 00:00:00,30-06-2005 00:00:00

Contacts Email Report - empty Accounts Email Report - empty Leads Email Report - empty Vendors Email Report - empty