[Typo3] Only admin-User can edit fields in extension

[Tom Walter]

Tom Walter wrote:
> I am using xinittwocolumn-extension. All the time I only used an 
> admin-User in the BE to create and edit content. Now I wanted to set up 
> a user and a group (which actually for the normal content works fine).
> The normal can only edit one field from the extension.

I solved the "problem" and basically it was just sitting in front of the 
monitor ...

I had to add some exclude-fields in the BE-user-group and not it works 
all fine.

Tom