So I've been tearing my hair out over this problem. I'm using Adobe Encore CS3, and attempting to build a DVD. I've made tons of DVDs using these files before, without a problem, and now I seem to be having issues for an unknown reason.
My files are all 16:9, and I've made sure to interpret the footage to 1.2 pixel aspect ratio. Everything seems to be working perfectly, but when I try to build, I get an error:
PGC "(timeline)" has an error at 0.4004s. The aspect ratio of this file is not supported by DVD. -PGC Info: name = (timeline name), ref = HApgc, time = 0.4004s
I've tried conforming the footage to all the different aspect ratios, but nothing seems to work. Help would be much appreciated!
Oh, and just so you know, my files are all .mpg, and I have no button animations, just regular text buttons.