In my latest brew session I had incorrectly added entries out of true time sequence (OK I forgot to do it at the right time and was doing it retrospectively). Anyway, in an effort to correct things I looked at the Brew Log and thought I'd edit the date and time to make it correct. Initially I was editing a fermentation entry and wondered why, after saving, the chart went haywire and suggested I actually started brewing 3 MONTHS ago!!! What? Remember I am working in UK date and time format.... The upshot is: 1) An initial entry - saved with the date field unaltered (i.e. NOW) is saved with the correct date and time. 2) Go to [EDIT] that entry and the selected date time is misinterpreted as US format (Day/Month reversed). This is the entry I wanted to edit. Correct date but the time was wrong. Select [EDIT] here. This is what is displayed. I'm going back in time here... Can I also suggest here - as I was puzzled how to add entries to the fermentation chart - that the drop-down list entry Sample be changed to read Sample (Fermentation Chart Entry) or similar. Just to make it more obvious as to what you are adding. Well it would have helped me anyway.