Even if keyboard shortcuts for Copy & Paste are re-assigned using the customization, the shortcuts do not work in the Find & Replace pane. Furthermore, using the re-assigned shortcut for "paste" while the focus is still on the Find & Replace pane causes the pasting operation to be performed on the document, not in the fields present on the pane.
Thanks for bugreport Almost duplicate of bug 49584 , but here mentioned Writer, and there Calc
More or less a duplicate of bug 49853, therefore I mark it as a duplicate. This issue affects all applications (Writer, Calc, Impress ...) which use the Find toolbar introduced in LibreOffice 3.4.0, but only on MacOS X. *** This bug has been marked as a duplicate of bug 49853 ***