This is a small maintenance release of Sigil. Books with an invalid doctype should open as they did in version prior to 0.7.3. Also, this release has a build for OS X using Qt 5.2.0 Beta 1. This release should support Mavericks though it has not been tested on Mavericks.
I've disabled the issue tracker on both Google Code and GitHub. The issue tracker has become people posting the same few items which are not issues over and over again. I spend more time closing invalid issues than doing anything else with Sigil. If you're having a problem with Sigil of some sort try searching … Continue reading Sigil Issue Tracking Disabled Completely