2.27.
Cut/copy/paste operations on content
Up one level
It's easy to reorganize your content and perform operations on multiple content items in Plone.
Familiar cut/copy/paste operations are supported throughout the system, and reordering is done by simply dragging the content items up or down.
New in Plone 3.0: You now have the ability to select and entire range of items by holding down the shift key between the first and last item you want to select, and you can also select all items in the folder in addition to the ones that are displayed on your screen. Useful when you have a folder with 500 items in it.