I am using MS Exchange 2000 as Mail server where Window 2000 and Service Pack 4 is installed. I just want to create some public folder and want to change its permission. When I did the same task system generate error "Invalid Windows Handle ID nO. 80040102".Somebody adviced to get "pfinfo.exe" to do this task. But I am unable to find pfinfo.exe file. Please advice how can I resolve this issue or how can I get the "pfinfo.exe" file. Another issue is this I did installed Web Access interface when my user get access www.myserver.com/exechange/ URL system ask username and password simultaneously and did not show the webpage. Waiting for positive reply thanks in advance. Regards, Iqbal __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus