see post #32 in this thread

Tech tip: Authoring and burning Blu-ray discs with Sony DVD Architect Pro 5 is a Sony article that may be of interest to some folks.

I also have a 5 minute video tried to burn a blu-ray project on to a standard dvd-r..it keeps skipping in my sony blu-ray player..bdps350..I will buy a couple of blu-ray dvds tomorrow to see how that works..I guess Im wondering if its just my architect/vegas set up..since switching to a new pc I have had nothing but problems with Vegas..though Vegas 9 seemed to fix a lot of the issues...

I have experience with this model. The BDPS350 will not accept high bitrates from a dvd-r. Use Vegas or DVDA 5.0 to convert to AVC h.264 at 18 mbps or less and you should be fine if you are using the proscribed workflow, (AVCHD Patcher).