This update included the following bug fixes:
Fixed a regression causing user confirmation email requests to fail with an error ("400 Bad Request - Invalid app key").
When querying ACS objects, regular expressions are limited to those expressions that can be processed efficiently. To be processed efficiently, the regex must be anchored at the beginning of the string with "^" followed by a letter or digit. The initial character must be case sensitive. For example, "^[aA]" and ".Foo" are not allowed, but "^a.Foo" is allowed.
Website: Fixed an issue with creating places. When creating an event from the website, the place ID was not added to the event, even though a place is selected.
Website: Fixed an issue with photo collections. If an error was encountered when browsing a sub-collection on the photo collection page, it caused an infinite redirect loop.