Lost Black and Red backpack

I left a small black and red back pack in a taxi on Friday 17/12/2010 (came from town to Rathfarnham). In it was a pair of Caterpillar boots, scarf, gloves,a pair of glasses (black Osiris glasses in a black 'red or dead' hard case)and a few other bits n bobs. Really need the glasses and boots back.