Ubuntu live boot 12.10 with USB hangs

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http://askubuntu.com – I've been a good Ubuntu user since 11.4 on my Dell laptop, and everytime installed with USB stick but this time, I can't install Ubuntu 12.10 on my laptop. I had this issue again but then the networking solution didn't work since 12.10, so everytime it happened I made an upgrade on my existing installation and it just worked. But now I can't fix it, because the USB live Ubuntu is not booting up and it hangs on the splash screen. Here's the logs: https://www.dropbox.com/sh/isi0sgqma25iblu/DYU0L2UxU2 I thought it might be because of my swap partition, because on any mode on in the recovery men (HowTos)