Crowbar Compiler Error

Ok, so i have this “error” in Crowbar when compiling a model

and i’m not sure what it is and how to fix it, i would be very pleased if someone helped me.

If anyone is interested in the file here it is

Can you upload the QC/SMDs? thats the qc and smds

Those triangles are weighted to bone #52, but you only have 43 bones total.

Try re-exporting the SMD.