Archive FTP problem

Hi,
I tried to retrieve one of the Archive files from /grassHopper/grassp
but all I got was "Permission denied". Why?

Katarina

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Katarina Johnsson e-mail: kjohnsso@alder.pfc.forestry.ca
Advanced Forest Technology Lab phone: (604) 363-6017
Pacific Forestry Centre fax: (604) 363-0775
Forestry Canada
Victoria, BC