I work with a woman is is very quiet - not saying this is a bad thing, but she seems to have a very bad attitude as well - she works part time in the afternoons and sits by me. She does little things to annoy me and the other girl I work with - like never offers us a drink, even though we make her one, doesn't talk unless spoken to, huffs and puffs to herself when given any work etc. She never goes to look for work, so if not busy will be on the internet all the time (I'm a good one to talk! lol!).
Anyway my worse bugbear with her is that she starts at 1pm - and is never ever on time - sometimes 1.05, 1.10 - sometimes 1.30, with no explanation whatsoever and she never makes the time up. Also her boss has had a word with her about this and she still does it.
This week, the other girl is off (who usually covers lunchtime) and so I was waiting for her to come in at 1pm to relieve me for my lunch - she came in at 1.40! No word of explanation or nothing. So I complained to her boss about it and he had a word yesterday while I was out at lunch.
Came back and world war 3 broke out with her - this woman usually so quite started ripping into me accusing me of all sorts of things that I strongly deny. I asked her for backup or instances so that I could either apologise or explain if I had in any way upset her, but she couldn't think of any. I always go out of my way to make sure I speak to this woman, even though I get nothing back. It wasn't only me she had problems with, it was about 5 others as well - all of whom are lovely people and we all get on well. We have not in any way shape or form ganged up on her or anything like that.
She also told me when she first came her that she left her old job because the girl had become distant and stopped speaking to her.
I'm hopping mad at her accusations and have spoken to my bosses about it, and they know that none of them are true.
How am I going to sit here on my own with this woman this afternoon. What should I do - act normal? Speak when spoken or try to make conversation like I usually do (with no response!)