I am using getdate() default to get timedatestamp of when record is created....does this also change when record is changed?....what would be a better default to use to produce a new timedatestamp anytime a component of the record is changed...the record has only 4 columns/fields...lets say col1, col2, col3, col4....if anyone one of these change in col1-3, I would like the userdatetime stamp to change in col4..(ie, field1, 2, 3, 4)...thanks