Index: res/res_odbc.c
===================================================================
--- res/res_odbc.c	(revision 99350)
+++ res/res_odbc.c	(working copy)
@@ -516,7 +516,7 @@
 
 	if (obj && check) {
 		ast_odbc_sanity_check(obj);
-	} else if (obj->parent->idlecheck > 0 && ast_tvdiff_ms(ast_tvnow(), obj->last_used) / 1000 > obj->parent->idlecheck)
+	} else if (obj->parent->idlecheck > 0 && ast_tvdiff_sec(ast_tvnow(), obj->last_used) > obj->parent->idlecheck)
 		odbc_obj_connect(obj);
 
 	return obj;