(empathy:10563): Gtk-WARNING **: Theme parsing error: button.css:28:20: Invalid animation description

(empathy:10563): Gtk-WARNING **: Theme parsing error: button.css:64:20: Invalid animation description

(empathy:10563): Gtk-WARNING **: Theme parsing error: progressbar.css:5:20: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: progressbar.css:79:19: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: scale.css:6:20: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: scale.css:7:33: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: scale.css:166:19: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: scale.css:184:19: Not using units is deprecated. Assuming 'px'.

(empathy:10563): Gtk-WARNING **: Theme parsing error: toolbar-dark.css:89:20: Invalid animation description

(empathy:10563): Gtk-WARNING **: Theme parsing error: toolbar-dark.css:479:1: '/*' in comment block

(empathy:10563): Gtk-WARNING **: Theme parsing error: toolbar-dark.css:534:20: Invalid animation description
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.