Trouble Ripping & Encoding Family Guy

Alright, so to backup my Family Guy collection and also try out the SD on my iMac, I tried to get the first disc of Family Guy on my computer. So, using Mac the Ripper, I ripped it onto my desktop @ 7.15 GB which seems to me to be the entire DVD. I used Full Eisc Extraction, did not have UOPs disabled.

I then tried to encode it using Handbrake, selecting the entire folder as instructed in searched threads. The only thing I modified was changing the encoder to XViD, and the bitrate to 900. I then let it go overnight.

When I came back, it was just one episode - the first one.

So while typing up this post, I noticed that in Handbrake, it shows the title only being about 22 minute, with only 5 chapters. Why is it only finding the first episode? MactheRipper ripped 7 GB, HandBrake only detects and encodes 1 episode?

Thanks for the help. Now that I've done the whole process through Handbrake, it is giving me the option to select the episodes, so things seem to be smoothed out. I just need to download a program to play the .avi files - or is there a free plugin for it to play on QuickTime?

I have another question. MactheRipper installed onto my hard drive, with a .dmg file (could someone explain what this is?) and MactheRipper itself, which I cant' seem to just put in my app, only Eject. Could someone explain how this works? It seems like it should be installable into Applications?