After editing a response via the admin access the Equation question type and the relevance status are broken. This plugin allow to fix the Equation and the relevance Status.
A Plugin for LimeSurvey to recompute expression in survey and fix relevance.
recomputeExpression for LimeSurvey > Documentation recomputeExpression for LimeSurvey > Download
You can download recomputeExpression in one zip file to be unzipped in your own LimeSurvey installation. You can fork it via GIT if you want.