A new cutting-edge version of Posterino is available. The new build features a couple of bug fixes and small improvements, mostly regarding the layering of images in the document editor.
If you like to give it a try, use the automatic software update build into Posterino (choose the “Software Update…” item from the “Posterino” menu; don’t forget to watch for “Cutting-Edge” releases) or - if the software update should fail - use the link below: