In the area where you can set the expiration after the upgrade to 1.3. I see the following:
Announcement never expires or will be expired later
Expire the announcement on a specific day
Also when going back in to edit a created announcement the previous expiration settings are not displayed.
I have logged and fixed this bug. I can send you a patch if you would like (which i'm guessing you would). Let me know how best to reach you and I can email the patch to you.
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