ports/176166: can,t install online packages

[saira]

>Number:         176166
>Category:       ports
>Synopsis:       can,t install online packages
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Feb 15 11:20:01 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     saira
>Release:        9
>Organization:
VisionTel
>Environment:
output of uname -a

FreeBSD bsd 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243826: Tue Dec  4 06:55:39 UTC 2012     root at obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
when i run command pkd_add -r -v (any package name)

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:
 >>> QUIT
 <<< 221 Goodbye.
 Error: Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-9.1-release/Latest/httpd.tbz: File unavailable (e.g., file not found, no access)
 pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-9.1-release/Latest/httpd.tbz' by URL
 pkg_add: 1 package addition(s) failed
 
 This error comes