[TYPO3] tt_products notification email encoded

[Alex Hobbs]

Since upgrading to Typo3 v4.0 the tt_products
###EMAIL_PLAINTEXT_TEMPLATE is now arriving at the recipients email
address encoded. eg:
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=

I'm running tt_products v2.3.10 (v2.5.0 doesn't seem to function
properly in the frontend).

Can anybody help?

Regards, Alex.