# Unknown Option “noabbrev” for the package cleveref

In the cleveref package document, it is clearly stated that the noabbrev option prevents the names of the references to be abbreviated. For instance instead of "Fig. 1", I'll get "Figure 1". However, when I use the option like this:

\usepackage[noabbrev]{cleveref}

I get the following error:

Unknown option 'noabbrev' for package 'cleveref'.

How can I solve the problem? Is there any versioning issue? I am using MacTeX-2011.

Edit: Here is the lines from log file related to the problem:

(/usr/local/texlive/2011/texmf-dist/tex/latex/cleveref/cleveref.sty
Package: cleveref 2011/03/22 v0.17.9 Intelligent cross-referencing
Package cleveref Info: `hyperref' support loaded on input line 2157.
LaTeX Info: Redefining \cref on input line 2157.
LaTeX Info: Redefining \Cref on input line 2157.
LaTeX Info: Redefining \crefrange on input line 2157.
LaTeX Info: Redefining \Crefrange on input line 2157.
...
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Please indicate which version of cleveref is used by your TeX distribution. You can find this information by searching the .log file for the line that mentions that the cleveref package is being loaded. In all likelihood, your TeX distribution contains an obsolete version of the package. –  Mico Mar 15 '12 at 12:47
@Mico: Thanks, that's a useful point. See my edit, please. –  Mohsen Mar 15 '12 at 17:56
Thanks buddies, I just updated the package and it works now. –  Mohsen Mar 15 '12 at 18:16