l18n signup doesn't accept my pub ssh key. Help!

[مصطفے قاسم]

Hello!
          I am new at l10n project. I was trying to follow the steps written
in TQSG about signup at l18n signup page
http://i18n.redhat.com/cgi-bin/i18n-signup.I did what is  described in the
TQSG's step 2.2. Accounts for Software Translation. But at the sigup page
when i past my pub ssh key it returns me an error saying that my ssh key is
not valid. Please help me in this matter. I've attached my pub ssh key file.

-- 
Mustafa Qasim
Lahore, Pakistan
Cell: 0321-6614972
URL: http://www.mustu.info

Registered Linux User# 441709.
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