7.9.0 Invoice: email PDF

Upgraded to 7.9.0. Created new invoice & saved. Clicked “Email PDF”. Nothing happened.

htttpd error log thus (cleaned of personal identifiers):

[Tue Jun 06 10:38:31.382217 2017] [php7:warn] [pid 15890] [client 127.0.0.1:56024] PHP Warning:  include(modules/Emails/index.php): failed to open stream: No such file or directory in /srv/www/htdocs/XXXX/modules/Emails/Compose.php on line 72, referer: http://XXXXXX/index.php?action=DetailView&module=AOS_Invoices&record=729e5a81-3ace-5644-4886-593677584f02&offset=1&stamp=1496741893087038700
[Tue Jun 06 10:38:31.382247 2017] [php7:warn] [pid 15890] [client 127.0.0.1:56024] PHP Warning:  include(): Failed opening 'modules/Emails/index.php' for inclusion (include_path='/srv/www/htdocs/XXXX:/srv/www/htdocs/XXXX/include/HTMLPurifier/standalone:/srv/www/htdocs/XXXX/include/..:.:/usr/share/php7:/usr/share/php7/PEAR') in /srv/www/htdocs/XXXX/modules/Emails/Compose.php on line 72, referer: http://XXXXX/index.php?action=DetailView&module=AOS_Invoices&record=729e5a81-3ace-5644-4886-593677584f02&offset=1&stamp=1496741893087038700

bodge solution was to drag old index.php from backup made prior to upgrade.

I see there is no modules/Emails/index.php in the upgrade zip or the full version download zip of 7.9.0

Any ideas?

Similar issue on Quotes
Suite 7.9.0 - Email Quotation

https://suitecrm.com/forum/suitecrm-7-0-discussion/14486-suite-7-9-0-email-quotation