Resto druid gets the Nature's Cure talent which allows them to remove magic effects from allies in Cataclysm pre-patch but as far as I can tell Decursive does not support this. I attempted to go into the settings to tell it to track magic but the square was "greyed out" and can't be selected. Using most current version of addon I can find.

I am having the same issue on my druid.

same

Thanks for reporting, this is fixed in the latest alpha please test and report back to confirm.

Can confirm as of version 2.7.18-1 it does appear to be working with Nature's Cure.