ACL Bug with Wordpress Multisite

[Anthony F. Camilleri]

I think I've identified a bug, when using wordpress in multisite configuration. Up until the latest version, everything worked great - with the civicrm extension working across all the sites making up the wordpress multisite as a single install.

Since the latest version, the Wordpress ACL permissions do not seem only to work on mainsite.com, and not on subsite.mainsite.com, subsite2.mainsite.com etc. This effectively locks all users out of the registration forms etc. on the subsites. In addition, the Wordpress ACL control panel is non-functional when accessed through the subsites.

Have I missed something, or is this a new bug? Any ideas how to get around it?