dlg=wx.MessageDialog(None,_("Do you really want to delete this post? It will be deleted from the instance as well."),_("Delete"),wx.ICON_QUESTION|wx.YES_NO)
dlg=wx.MessageDialog(None,_("Are you sure you want to dismiss this notification? If you dismiss a mention notification, it also disappears from your mentions buffer. The post is not going to be deleted from the instance, though."),_("Dismiss"),wx.ICON_QUESTION|wx.YES_NO)
dlg=wx.MessageDialog(None,_("Do you really want to empty this buffer? It's items will be removed from the list but not from the instance"),_(u"Empty buffer"),wx.ICON_QUESTION|wx.YES_NO)