After update & upgrade backtrack login showing the old version info

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http://www.backtrack-linux.org – Hi, I've recently upgraded from Backtrack 5R2 to 5R3. Ref: http://www.backtrack-linux.org/backt...acktrack-5-r3/ I'm user I done all updates from list & I've added additional tools too. But while logging, the boot screen says, BackTrack 5R2 code name revolution tty1... I've checked for update again. It shows me 0 to upgrade. How to change that version info from login screen? (HowTos)