as I answered in another ticket as well indeed we introduced a bug with this hot fix and we really sorry for the incontinence . It will be fixed in the next release later this week. The problem is it requires a full regression testing of all cases with the navigation widget by several persons to be sure that everything is correct this time.
So upgrade to this week version ones it is ready and your issue will be fixed we know it is high priority for everything it is quite serious bug and we are working on it as we speak.
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