Why does NERO say my SVCD is "non-compliant?"

[fmctm1sw]

When I convert with basic TMPG settings, NERO (5.5) says my file is "non-compliant" and needs to be MPEG-1. I turn off the compliace and burn it anyway (figuring that's what everyone else does.) It doesn't play. Any advice.

[Ticiano]

Your mpg file is out of the normal settings of resolution, bitrate e etc for SVCD.

[resnullius]

if nero says you're making a non compliant that needs to be mpeg1 it's because you told it to burn a vcd not an svcd