I've been ripping up a storm, using AccurateRip and always getting good rips. However, today I was listening to a few of the ripped FLAC files (uncompressed FLAC) and I noticed two errors so far while listening on VLC. I rewound the songs and the errors are the same and in the same spot.

How is this possible is AccurateRip said the rips were OK? This is freaking me out because I don't want to rip all of my CDs only to have errors in the FLAC files. What should I do? Is there some step I'm missing to ensure the rips are perfect? I thought that was the point of AccurateRip.