John,

It seems the custom function that ships with SeedCode Calendar does not like the use of "List" as a parameter.

I opened the above CF and tried just clicking the OK button without making any changes. FM's syntax check would not close the Edit Function window and instead highlights the "Let [" part of your function.

I changed the above parameter from "List" to "ListToRemoveFrom" and then FM was happy. Must be a reserved word or something?

HTH

Toby

Nice catch. "List" was not a reserved word in FM7 when that custom function was developed, but List() is now a function in FM8.

Thanks!