i am not new to imgburn.i burned a lot of x360 isos with no problem in vertification btw i use imation DVD+R DL.i found this error in the operation (Verify Failed! - Reason: Layouts do not match)but the game works perfectly is that a problem .i get alot of problem in the vertification process.is the problem in the disc brand or in the drive burner btw the drive burner is brand new,and is verifying isos is important or should i just burn the iso? plz answer my questions.