Why I got out of the IT industry reason #googleplex.

Rename pool to poolb. Or simon. Or anything. 'Pool' must be the name of a some function or data type that has been included amongst the references in this project that wasn't included in the other.

...how the heck is this thing supposed to run anyway? I could only figure out how to test the code by removing the paramater for LoadRaceFields (and setting wks explicitly) so I could run it as a macro.