Bug in wiki software of [url]http://www.knoppix.net/wikinew/[/url] ???

There seems to be a bug in the setup or code of the software powering the wiki of http://www.knoppix.net/wikinew/, when I try to add anything to an article, I get the following message:

Code:

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Database error
From Knoppix Documentation Wiki
A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was:

    (SQL query hidden)

from within function "SearchUpdate::doUpdate". MySQL returned error "1016: Can't open file: 'searchindex.MYI'. (errno: 145) (localhost)".

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Maybe, there is another error, when I try to search, I get the following:

Code:

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No such special page
From Knoppix Documentation Wiki

You have requested a special page that is not recognized by the wiki.

Return to Main Page.

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