i upgraded a zimbra 7.1.3FOSS on Ubuntu 10.04amd64 to 7.2.2FOSS.

this worked fine beside it complained about a missing licensefile.
I gave it a empty ZMLicence.xml, it complained about unable to find expiration date, what was expected.

While the test's there was nothing found not working.
But now there are two things:

1. from the admin gui we are unable to open a foreign mailbox: the option "show mails" is simply missing.
i though delegated admins was a feature only in NE?

2. when opening a foreign briefcase jetty brings
http 404
object not there
i not 100% sure, but i assume this is an http/https problem.

any idea about this errors?

best regards