Hi.
I am currently working with escalation engineers in Microsoft France to try and get a design change or fix through for the issue you have seen here.
The issue has been confirmed and the code identtified that causes the locale to switch back to English-US. However, before a fix can be built a justification is needed.
Our customers are all education based and can provide us with some justification for fixing this issue, but I wondered if you had any input as to why the default being US affects your clients appart from being annoying that it isn't their default locale.
Any feedback you could give would be extremely useful to us and the escalation team to try and get a fix / workaround produced for this issue.
thanks in advance,
ESCuk (Richard)