(I think this is writer, not framework).
Trying to undo formatting applied by the new format painter icon gives a crash 
dialog (without a full-scale crash) and then wipes out all the icons but "paste" 
and "redo" and the separator bars from all toolbars.

Steps to repeat.
1) take a document with some text in heading 1 style, and some in default.
2) clisk the new format painter icon
3) right click in the heading
4) left-drag over some of the default toext. Everything in that paragraph turns 
to heading one.
5) Ctrl-Z to undo
 BOOM!