Andrew Rowland - 2014-03-05

So I had S3CMD running perfectly for a few months. I'm a CentOS & S3CMD noob, but it was working perfectly. Then one day my VPS was disabled for excessive bandwidth usage. When I looked at my bucket a bunch of backups were duplicated & I used 1tb of data overnight. I uninstalled & re-installed and it happened again. Any ideas where to look for a solution, or has anyone every experienced this before?