Intern (early 20's) just joined our team for a year. She is a shared resource between six of us but reports directly to me.
She's nice enough, enthusiastic and willing to learn, but she's started rubbing the rest of the team up the wrong way. In meetings, she'll butt in, or she'll repeat what someone else has said to try and make it sound like her idea. She's also refused to do some admin tasks, or done them begrudgingly, because she feels she's here to learn and that isn't benefitting her.
The rest of the team have now started to make a few passing comments to me and I'm not sure what to do next? Is she just highly ambitious and wanting to get on in life, or does she need to learn to work her way up and deal effectively with colleagues? Do I say something or not?