Debug.log WARNING:resource_bundle.cc(269)] locale_file_path.empty()

Hello uys and gals. days several captivate projects creat a debug log with the following text:

[0925/084441:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/084441:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/084441:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/084446:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/084448:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/101713:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/101722:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/102428:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/102524:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

[0925/113006:WARNING:resource_bundle.cc(269)] locale_file_path.empty()

What can I do? What does this mean?