DVD Architect Pro 5.0a update
 

As usual, get it from the Sony site.

Here's the list of bug fixes.

* Added support for markers rendered in AVC by Vegas Pro 8.0c.
* Improved stability when working with projects containing a large number of files.
* Fixed a bug that caused In/Out points to be ignored within Blu-ray Disc projects.
* Fixed a bug that prevented the Initial audio track, Initial subtitle track, and Initial video angle settings from working properly within Blu-ray Disc projects.