InfoPath Dev

It's me again still having the problem. Can nobody help me out? Maybe I did not explain the problem clearly enough?

Hello everyone, I am currently trying to filter my list datasource. It works great but when it comes to a people-column (author) there is a strange behaviour. First of all the author-column is a simple text-field in queryFields. When I try to filter this field with userName() there is no return (but actually the list is full of items with ...

 Hi there, I am struggeling with a strange behaviour in Infopath 2010 concerning the Developer Tab. When I open Infopath Designer the tab is visible. When I create a new form (with any template) the tab is still visible. But when I open a workflow initiation form the tab dissapears. Do you know any reasons for this behaviour? Does an ...