message: Change the icon used for the "show errors" button in the file operation tray entry.
  Apparently "dialog-warning" looks a bit too  much like a cancel button in some icon themes... ;-)
diff: @@ -19,7 +19,7 @@ OPWidget::OPWidget(QWidget *parent) : QWidget(parent), ui(new Ui::OPWidget()){
  //Now create the widget
  ui->setupUi(this);
  ui->tool_close->setIcon( LXDG::findIcon("dialog-close","view-close") );
  - ui->tool_showerrors->setIcon(LXDG::findIcon("dialog-warning",""));
  + ui->tool_showerrors->setIcon(LXDG::findIcon("view-choose","view-preview"));
  //connect the widget buttons
  connect(ui->tool_close, SIGNAL(clicked()), this, SLOT(closeWidget()) );
  connect(ui->tool_showerrors, SIGNAL(clicked()), this, SLOT(showErrors()) );
  