UK date-format issues have been reported on this forum for 12 before; see:
However, I have not seen any official response to these. Recommend you submit a Bug Report to FileMaker directly. I will also send this discussion link to Dave Simerly, our FM Tech Liason, who is really good about making communication happen between our issues on this forum and the FM staff.
Cool, thanks, didn't see this when I searched.
I was at TechNet meeting in UK today, I mentioned it, but it didn't ring any bells.
Yes, please keep me posted.