Error with lookup-Display by master/Detail

Hello,

I found the following problem :
I use master/detail.

In the mastertablel-view I use a lookup-wizard field, which is displayed correctly in the edit,add list-view of the mastertable.
In the view of the detail-table I want to see the fields of the master table too.

The fields of mastertable are shown until the line reaches the lookup-field.

The lookup-field and all following fields are black and not visible.
May be there is a propblem with lookup-fields in display of master fields in this case ??
Sincerely

Uwe Pfeiffer