You're welcome.
"Usage note ... The past tense and past participle of wreak is wreaked, not wrought, which is an alternative past tense and past participle of work." ...American Heritage Dictionary, Third Edition, 1992 p 2060
I stand very humbly corrected!
Did somebody change the language behind my back?
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At least we can all agree that Marx and Engels reeked, can't we... can't we... /grin