[solved] Date field format changes/wrong (FC 1.5.6 RC9 r1514

I am reading your previous message,

and i need to ask , so the message for item's language occurs when having a date field in item form?

yes. to make things worse: it does not happen always. i can't tell you what makes the difference here.
i attached you the message. thanks!!

This message is normal to appear when changing the item's language,

also did you put a limitation on author allowed languages via author management tab?

ok, general news on this:
problem is still there and pressing, but i did some updates first:
- FC version 1.5.6 RC9b r1601

My admin-interface language is de-DE.
The whole problem is suddenly gone when i change my client's user's language to en-GB! Personally I would be happy with that, but since this is not an option for the client, this question remains:

how can i tell only the FC-plugin "date" to act as if english would be it's language?

please, i'm dying!
kath

hello, cannot test now,

please remind me in 1-2 days

hi ggppdk, as you asked me to remind you of this topic - is there a chance you could look into this (see two posts above)?
thank you a lot!
kath