Postfix on 2.2

[biggsy]

Upgraded from 2.1.5 to 2.2 RC this morning and postfix seemed to reinstall OK except for this message:

192.168.11.1 Dec 30 07:59:28 postfix/postmap[62179]: fatal: open /usr/local/etc/postfix/transport: No such file or directory
192.168.11.1 Dec 30 07:59:29 php: rc.bootup: The command '/usr/local/sbin/postmap /usr/local/etc/postfix/transport' returned exit code '1', the output was 'postmap: fatal: open /usr/local/etc/postfix/transport: No such file or directory'
192.168.11.1 Dec 30 07:59:29 postfix/postmap[65472]: fatal: open /usr/local/etc/postfix/sender_access: No such file or directory
192.168.11.1 Dec 30 07:59:30 php: rc.bootup: The command '/usr/local/sbin/postmap /usr/local/etc/postfix/sender_access' returned exit code '1', the output was 'postmap: fatal: open /usr/local/etc/postfix/sender_access: No such file or directory'

Then the following messages kept repeating:

192.168.11.1 Dec 30 08:01:33 postfix/master[81598]: warning: process /usr/local/libexec/postfix/pickup pid 7054 exit status 1
192.168.11.1 Dec 30 08:01:33 postfix/master[81598]: warning: /usr/local/libexec/postfix/pickup: bad command startup – throttling
192.168.11.1 Dec 30 08:01:33 postfix/master[81598]: warning: process /usr/local/libexec/postfix/qmgr pid 6926 exit status 1
192.168.11.1 Dec 30 08:01:33 postfix/master[81598]: warning: /usr/local/libexec/postfix/qmgr: bad command startup – throttling

No connections accepted or emails passing through.