http://blog.csp.uwa.edu.au/david_glances_blog/archive/2007/11/19/failed-to-enable-constraints-error-in-datatables.aspxThis is an error I run into frequently and is frustrating because of course their is no indication of what constraint is being violated. So now I run through the three most frequent problems that will cause this: Having a primary key specified on theenCommunityServer 2.1 SP2 (Build: 61129.2)http://blog.csp.uwa.edu.au/david_glances_blog/archive/2007/11/19/failed-to-enable-constraints-error-in-datatables.aspx#96Tue, 01 Sep 2009 05:29:34 GMT06c7d2c2-7ef8-4788-b25e-93d668b21aa2:96fix bad credit<p>I enjoyed this post - thank you for sharing it with everyone!</p>