Index exceeds matrix dimensions while runing Example

I'm runing Deep learning example . while is object detection using faster RCCN and got this Error while runing.

openExample('deeplearning_shared/DeepLearningFasterRCNNObjectDetectionExample')

Index exceeds matrix dimensions.

Error in openExample>readMetadata (line 95)

metadata.component = tokens{1};

Error in openExample (line 10)

metadata = readMetadata(id);