Hi,

I need to display a different title for the profile page...in 2 different languages; is that possible to translate it?

Yes this is possible, you can fill parameter "Custom title for profile page" in field settings, see an example screenshot for Date of Birth field.

Language constant don't seem to work with that.

Can you please post me some screenshot to understand where is the problem? we need screenshot from
- Edit field - we want to see the constant you have filled in "Custom title for profile page"
- Override - screenshot from Extensions->Languages->Overrides

Thanks for replying on sunday, I wasn't counting on that, thank you very much indeed.
And yes, I don't know why language overrides for the alternative title didn't work last night, I must have done something wrong, I am sorry.
Now it's fine, I got even the custom title for the profile page translated.
Have a good day!