Fields in a related tab remains uneditable in find mode

I have a form with some fields and a tab with 2 other forms in record view, the forms in the tab are from a self join (id = id), so they show the same record’s data (I do it this way to avoid problems loading a foundset in different forms: I load a foundset in the main forms and all tabs get automatically the same foundset).
The fields in tab2 have the edit property turned off.
When a user is working in main form and tab1 is selected if he enters find mode and then clicks on tab2 to enter some search criterias the fields of tab2 are not editable, if he enters find mode while tab2 is selected everything works fine.

Servoy 2.2final
Java 1.4.2 Mac/Win

Any news on this topic? It’s really annoying for my users.