quickstart@qs10:~/websites/commons.beta$ drush st
 Drupal version         :  7.17                                   
 Site URI               :  http://default                         
 Database driver        :  mysql                                  
 Database hostname      :  localhost                              
 Database username      :  commons_beta                           
 Database name          :  commons_beta                           
 Database               :  Connected                              
 Drupal bootstrap       :  Successful                             
 Drupal user            :  Anonymous                              
 Default theme          :  commons_origins                        
 Administration theme   :  commons_origins                        
 PHP configuration      :  /etc/php5/cli/php.ini                  
 Drush version          :  4.4                                    
 Drush configuration    :                                         
 Drush alias files      :                                         
 Drupal root            :  /home/quickstart/websites/commons.beta 
 Site path              :  sites/default                          
 File directory path    :  sites/default/files    
 
quickstart@qs10:~/websites/commons.beta$ drush dl admin_menu -v
Initialized Drupal 7.17 root directory at                               [notice]
/home/quickstart/websites/commons.beta
Initialized Drupal site default at sites/default                        [notice]
Executing: wget --version
Downloading release history from                                        [notice]
http://updates.drupal.org/release-history/admin_menu/7.x
Executing: mkdir '/tmp/drush_tmp_1357316774'
Downloading project admin_menu to /tmp/drush_tmp_1357316774 ...         [notice]
Calling chdir(/tmp/drush_tmp_1357316774)
Executing: wget -P . 'http://ftp.drupal.org/files/projects/admin_menu-7.x-3.0-rc3.tar.gz'
Calling unlink(admin_menu-7.x-3.0-rc3.tar.gz)
WD php: Warning: unlink(admin_menu-7.x-3.0-rc3.tar.gz): No such file [warning]
or directory in drush_op() (line 1164 of
/home/quickstart/drush/includes/drush.inc).
Calling chdir(/home/quickstart/websites/commons.beta)
Executing: curl -O 'http://ftp.drupal.org/files/projects/admin_menu-7.x-3.0-rc3.tar.gz'
Downloading admin_menu-7.x-3.0-rc3.tar.gz was successful.               [notice]
Calling md5_file(admin_menu-7.x-3.0-rc3.tar.gz)
File admin_menu-7.x-3.0-rc3.tar.gz is corrupt (wrong md5 checksum).  [error]
Calling unlink(admin_menu-7.x-3.0-rc3.tar.gz)
Calling chdir(/home/quickstart/websites/commons.beta)
Error downloading admin_menu                                            [notice]
unlink(admin_menu-7.x-3.0-rc3.tar.gz): No such file or directory in  [warning]
drush_op() (line 1164 of /home/quickstart/drush/includes/drush.inc).
Command dispatch complete  

quickstart@qs10:~/websites/commons.beta$ wget -d http://ftp.drupal.org/files/projects/admin_menu-7.x-3.0-rc3.tar.gz
DEBUG output created by Wget 1.12 on linux-gnu.

--2013-01-04 10:29:29--  http://ftp.drupal.org/files/projects/admin_menu-7.x-3.0-rc3.tar.gz
Resolving localhost... 127.0.0.1
Caching localhost => 127.0.0.1
Connecting to localhost|127.0.0.1|:3128... connected.
Created socket 3.
Releasing 0x086150f0 (new refcount 1).

---request begin---
GET http://ftp.drupal.org/files/projects/admin_menu-7.x-3.0-rc3.tar.gz HTTP/1.0
User-Agent: Wget/1.12 (linux-gnu)
Accept: */*
Host: ftp.drupal.org

---request end---
Proxy request sent, awaiting response... 
---response begin---
HTTP/1.0 503 Service Unavailable
Server: squid/3.1.11
Mime-Version: 1.0
Date: Fri, 04 Jan 2013 16:29:29 GMT
Content-Type: text/html
Content-Length: 3415
X-Squid-Error: ERR_DNS_FAIL 0
Vary: Accept-Language
Content-Language: en
X-Cache: MISS from localhost
X-Cache-Lookup: MISS from localhost:3128
Via: 1.0 localhost (squid/3.1.11)
Connection: close

---response end---
503 Service Unavailable
Closed fd 3
2013-01-04 10:29:29 ERROR 503: Service Unavailable.