Deleting VOBIDs in VObrator & deleting menu extras in If

[VOODOO_child]

I use Vobrator to remove unwanted VOB-IDs in the VOB file and IFOedit to remove unwanted menu screens in the VTS_xx_0.VOB but when I try to run IC7 it complains that files are corrupted and DVD2ONE also refuses to run


What am I missing here ???

Thanks