0001181431-06-001930 4/A 1 20051108 20060105 20060105 Crosby Christopher James JR 0001335788 4/A 34 001-32336 06514342 214-231-2491 7408 IVANHOE DRIVE PLANO TX 75024 Digital Realty Trust, Inc. 0001297996 6798 000000000 MD 0726 560 MISSION STREET SUITE 2900 SAN FRANCISCO CA 94105 (415)738-6500 560 MISSION STREET SUITE 2900 SAN FRANCISCO CA 94105 4/A 1 rrd102849.xml AMENDMENT TO FORM 4 FOR CHRIS CROSBY, INITIALLY FILED ON 11/10/05