I was having the same problem satisfying BOTH conditions.
I changed mine to this, and it now works:
'isValidated', '=', 'Yes',
'BuildDetailed', '=', 'Yes'
);
I changed mine to this, and it now works:
Code:
$cond = GT::SQL::Condition->new( 'isValidated', '=', 'Yes',
'BuildDetailed', '=', 'Yes'
);