--- dadamigrate.module	Sat May 17 23:11:08 2008
+++ dadamigrate.module.patched	Tue May 27 10:40:06 2008
@@ -733,7 +733,13 @@
 		$i++;
 		if ($dcom['deleted']) continue;
 
-		$q = db_query('SELECT nid FROM {dada_articles} WHERE objectid = %d', $dcom['parentid']);
+		if ($dcom['parentid'] == $dcom['rootid']) {
+			$table = 'dada_articles';
+			}
+		else {
+			$table = 'dada_comments';
+			}
+		$q = db_query('SELECT nid FROM {%s} WHERE objectid = %d', $table, $dcom['parentid']);
 		if (!$q) continue;
 		else if ($q = db_fetch_array($q)) {
 			$parent_nid = reset($q);