Resizing the property editor of a dataprovider/field

When one resizes the property editor of a dataprovider/field, close it (save changes) and open it again the selection field/listbox has it’s old size again. In other words the anchors are not set…

Unclear what the problem is… whould a screenshot help us understand the problem?

See attachment…

Bug confirmed,will be fixed in Servoy 2.0 rc5 (the buttons not being alligned to the bottom I do not understand, cannot reproduce this on windows)