Fail "Convert Data Type"


I have a problem with the function “Convert Data Type”. It fails to convert 32 string(s) to Double type.
Does anyone know, why there is this problem and how to fix it?

Thank you for your help.

Camera LSR
Version 1.8.2

Please check the supported data types:
Can you explain your usage scenario ”convert 32 string(s) to Double type“ in more detail?

I just checked and for me it works without problems to convert “StringList” to “NumberList”.
Can you provide example data and the error you are getting?