Edit options does not appear to be working to me;

http://smith-wessonforum.com/profile.php?do=editoptions

returns an error from FF and IE;

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Content Encoding Error

The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.

Please contact the website owners to inform them of this problem.

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Do we need to add something to make this page work properly?

Thanks.