Question

I recently upgraded from 4.0.0 to 4.2.0 and moved all my webs to the new twiki (4.2.0). Now, I am trying to rename few of the old webs to meet my group's requirements. When I tried to rename from Web's WebPreferences topic, I got this below error:

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TWiki detected an internal error - please check your TWiki logs and webserver logs for more information.

path -E -H -- %TOKEN|U% %FILES|F% Grep for '\<TWiki\.[A-Za-z0-9]+\>|path' returned error

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TWiki logs say:

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/bin/grep -E -H -- %TOKEN|U% %FILES|F% Grep for '\<GeusToolsTeam\.[A-Za-z0-9]+\>|/GeusToolsTeam/' returned error at /var/www/twiki420/lib/TWiki/Store/SearchAlgorithms/Forking.pm line 83.

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Webserver logs say:

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/bin/grep -E -H -- %TOKEN|U% %FILES|F% Grep for '\\<GeusToolsTeam\\.[A-Za-z0-9]+\\>|/GeusToolsTeam/' returned error at /var/www/twiki420/lib/TWiki/Store/SearchAlgorithms/Forking.pm line 83., referer: http://ftctwiki420.co.lsil.com/twiki420/bin/view/GeusToolsTeam/WebPreferences

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Environment

-- MathialaganAS - 31 Jul 2008

Answer

An upgrade to TWiki 4.2.2 fixes this issue

-- MathialaganAS - 20 Aug 2008

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