Here is my checkinstall.php:
Checking file hashes for corrupt or mismatched files
[Checksum failed] /install/update.sql did not match, possibly corrupt or out of date
[Checksum failed] /core/templates/profile_edit.tpl did not match, possibly corrupt or out of date
[Checksum failed] /core/classes/ezdb/ezdb_base.class.php did not match, possibly corrupt or out of date
[Checksum failed] /core/modules/kACARS_Free/kACARS_Free.php did not match, possibly corrupt or out of date
[Error] ../formtest.php doesn't exist
[Checksum failed] /admin/templates/route_map.tpl did not match, possibly corrupt or out of date
[Checksum failed] /admin/templates/news_additem.tpl did not match, possibly corrupt or out of date
[Checksum failed] /admin/templates/mailer_form.tpl did not match, possibly corrupt or out of date
[Checksum failed] /admin/templates/pages_editpage.tpl did not match, possibly corrupt or out of date
[Checksum failed] /lib/js/jquery.tablesorter.pager.js did not match, possibly corrupt or out of date
Does this mean all these "failed" things need to be fixed or are some to be expected?