USB Installation problem

Hello!

I'm trying to Install BackTrack persistent to USB with full disk encryption but I get plenty of errors.

First is when I'm making partitions and it looks like that:
http://img835.imageshack.us/img835/6...rtprobe.th.png

Second, is when i type

Code:

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apt-get install hashalot lvm2

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http://img17.imageshack.us/img17/231...lotlvm2.th.png

3-th, is when i type

Code:

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cryptsetup -y --cipher aes-xts-plain --key-size 512 luksFormat /dev/sdc5

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http://img703.imageshack.us/img703/4...uperror.th.png

I'm installing BT using instruction from How-To -> http://www.infosecramblings.com/back...sk-encryption/. I was searching forum but I couldn't find any information about my case.

Please help me to solve my problems. Tell me what's wrong and how I can fix it.

THANKS FOR HELP!!