Help Me Please

I'm having problems burning. I downloading a couple of DC games and I burned nba2k1 and it burned find and I thought I had it. Now I tryed to burn Grand theft auto 2 and Sonic adventure and they well not burn it comes up with an Application error.It seems like the files are little bit bigger then the 1st one.
Does Anyone have any Ideas?

I'm running Windows 2000, and disc juggler 3, I also have Adaptec Easy CD Creator 4.
Is there a setting that I'm missing or something?

Is there some way i could use my Easy CD Creator?To burn DC's