pfSense

I had a 2.1-RELEASE system and GitSync'd to the 2.1 release branch. I was using Alias Bulk Import, but then also realised this problem is with displaying any Network Alias in firewall_aliases_edit.php
I added a test bulk alias, as in screen shot 1
After saving, the alias looks OK in screen shot 2.
But when I try to edit it (screen shot 3) the CIDR shows as 32 for all the entries.
If I edit and then save, all those entries also get saved as "/32".
If I edit and save any of my network aliases they become "/32" unless I manually change them to the required values again before saving.
When editing a URL Table alias, the Update Freq column is left blank (and the config actually has a number of days).
Using any version of firewall_aliases_edit.php after commit https://github.com/pfsense/pfsense/commit/53523624259f97fb7148d80ae581fa09291e0c55 has this problem. Any version prior to that is OK. Something in the new code there that does jQuery stuff has a problem setting/enabling the CIDR/Update Freq column.