4.2.2 fixes a lot of bugs and problems. This is from the post on vB.com
Quote:
* Many fixes for php 5.4 compatibility.
* MAPI updates for Mobile 1.5
* Facebook updates due to changes by Facebook
* PayPal updates due to changes by PayPal.
* Update to recognise IE11 User Agent
* Fix Import/export of Navigation Manager (Open new page flag)
* A couple of security updates in the installer & Forum Runner.
* Added the Panjo online community marketplace plug-in.
* A number of other major bugs held over from 4.2.1
|
I just upgraded from 4.2.1 to 4.2.2 without any problems and nothing stopped working. Your results may vary.