Followed all steps to create a live usb and it worked without problems for first time,but second time i start getting shell error.
I read somewhere i can't boot it like ubuntu in BT5,Then i tried installing on hard drive,I already have ubuntu and XP on same computer and installer crashed so i tried downloading to another usb drive but then it hangs at 99%.

Any suggestions ???
Googled it from last 2 days but can't find any good solution.