We have "repaired" it by using epoxy (2-part glue) and clamping for a day but that only held for about a month. It is a South facing door in Colorado with a storm door in front of it so it gets REALLY hot (melts glue and some varnish on Christmas decorations) even in the winter! Any glue that would work better? If not, I was just planning to re-glue and sink 3 screws into the corner that is separating. It won't look pretty, but it should work. Any other ideas?
Thanks!