Use the pGridExpertMenu instead of the pGridExport plugin.

models/widgets_grids.py

@@ -48,7 +48,7 @@ tpl = ['<b>{PublicationsTitle}</b><br>',
        ]
 
 gridModifier = dbui.GridModifier('publications')
-gridModifier.append_plugins('pGridPaging', 'pGridExport', 'pGridMathJax')
+gridModifier.append_plugins('pGridPaging', 'pGridExpertMenu', 'pGridMathJax')
 gridModifier.merge_columns('title', 
                            'authors', 
                            'id_collaborations',