>I have tried >objlist.sort('bobobase_modification_time') >and >objlist.sort(bobobase_modification_time) This is really a Python Question. Try this: def sortByDate(x, y): return cmp(x.bobobase_modification_time, y.bobobase_modification_time) objlist.sort(sortByDate) Regards, Stephan -- Stephan Richter CBU - Physics and Chemistry Student Web2k - Web Design/Development & Technical Project Management