Hi, > Yes, the 'incrementDate' method works as expected, AFAICT. It may do but there is still an issue - see this JIRA: https://issues.apache.org/jira/browse/FLEX-13423
> (+1) adds a day, adding -1 as the second argument subtracts a day. Sure but my point was that something called increment shouldn't subtract a day. Mere mortals need to read and understand the code at a glance :-) I'll take a look tomorrow. Justin