# Can't extract latest civicrm-4.7.22-drupal.tar.gz to install

Trying to upgrade civicrm for drupal to 4.7.22 on a linux machine. I've tried downloading the file from both the civicrm.org site and sourcefourge. Get the following error when extracting:

tar -xzf civicrm-4.7.22-drupal.tar.gz

tar: civicrm/vendor/pear/net_smtp/README.rst: Cannot create symlink to docs/guide.txt': No such file or directory tar: Exiting with failure status due to previous errors

I then extracted using 7-zip on a windows 10 machine, hoping to ftp the folder up directly, but not all the folders are there.

The sourceforge extracted civicrm folder is different from the one I downloaded from the civicrm site (using beyond compare). I'm not confident installing either one.

• The two tar.gz files are identical (MD5=26e2db3c52d105659acc293cc2ffc74c` for civicrm-4.7.22-drupal.tar.gz)