Is anyone having problems playing PAL DVD's generated from Architect on a computer using windvd or powerdvd etc. My DVD's play without any problems on a standalone DVD player (Sony) but hang or run very slowly when using WinDVD or PowerDVD on either my main computer or laptop. I am using DVD-RW media. DVD's generated from another authoring application run without any problem, (except that the quality is not as good as Architects on the standalone).