[PragmaticPulp]

> I would at least consider talking to the co-worker's boss.

No, the OP should talk to their own boss.

Escalate to your own manager. Let the managers manage it.

[AnimalMuppet]

Yeah, you're right. Your approach is much better. Like, really, don't listen to my post, listen to PragmaticPulp.

No, not sarcasm. I don't know what I was thinking, but I was clearly giving bad advice.

[bradwood]

Talk to the _person_ first. If that yields no joy, then escalate to your own manager