E.g. select a field node in some class in the Explorer, and copy it from context menu. Now expand some other class, go to the Fields... node, right-click: the Paste menu item exists but it is disabl
ed.

From some debugging with the Bean Browser it seems that the correct FieldElement is being copied to clipboard (as the proper data flavor, I think, along with the textual representation for the string
transfer); but the paste types do not seem to be created despite this. The code is there and looks OK, it just does not work.

[jglick] OK, it works to paste to the *class element* but not to the category nodes underneath it (where people would expect it to go).