adywan said:

No, the framerate should have no impact on playability with the second layer. Here's what i do: after creating the video with Megui, i use TSMuxer to create the blu-ray folders and then IMGburn to burnboth the the folders, using udf 2.50

Thanks, but that is EXACLTY the way I do it. I use Nero 9 instead of IMGburn for buring the files on an udf 2.50 DVD. This is strange... perhaps a problem with my DVD-burning drive.

In case of the framerate: I noticed that even most of the Blurays are not 24.00 but 23.97 fps - so logically it would not make sense for 23,97 fps-AVCHDs to cause any problems.