i discovered a bug new to me recently while using the award calendar.

if i put in a test case of early july departure with late july return for the route ATL - LIR in coach with every checkbox checked, the flexible calendar does appear. all or all but a couple days are shown as medium (yellow) for both outbound and return.

BUT - if i then click the arrow to bring up the following month's results, followed by clicking the reverse arrow back to the july results again, suddenly there are low, med, and high levels shown. it is as though the act of moving backwards one month causes a more thorough retrieval of award inventory...