[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.

I always get the error below:

[INFO] Velocimacro : initialization starting.
[INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm
[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.
[INFO] Velocimacro : error using VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource 'VM_global_library.vm'
[INFO] Velocimacro : VM library template macro registration complete.

this does not seem to affectr my builds or sites generation
is this normal/abnormal.
what should i do so that i get rid of this, and that my manager does not feel bad about a product that throws errors even if final result seems ok

thanks,

Christian-Luc