big problem with group

Hi Julian,

I'm with a big problem, using group on Rich Text the group (Header, Data, Footer) when I go to modify a field the group lost itself according the picture attached. This problem occurs in versions 5.20 and 5.30. How I can solve this?

Thanks

Please save the template before the error as WPTR file and mai it to me (or post it here in a CODE section)
So I can test it.

Regards,

Julian