I decided to go back to work a few months ago and was lucky enough to get a job that matched my qualifications and is not too far from where we live. The woman I replaced had decided to resign after her second child was born and be a SAHM.
About a month after I started she popped in with her two children for a visit and asked interested questions about how I was getting on, gave me a bit of advice etc. I thought nothing more about it. However, over the last three months she has taken to dropping in at least once a week (and often more) - sometimes with one or both kids in tow, sometimes on her own. She hangs around for ages and is constantly telling me that 'this' is the way she used to do the job, or 'she wouldn't' do such and such the way I'm doing it because....... She also criticised the fact that I had moved my desk around so that I wasn't sitting with my back to someone and tried to persuade me to turn it back the way she used to have it.
She is also dropping heavy hints that she would be happy to come away with us to help with a big conference we're having in June, that her mum would mind the kids and it would be a shame not to 'make use' of her experience. She is driving me nuts at this stage.
DH says that someone in management should be having a word with her and making it clear that she is no longer a member of staff and while she is welcome to return for social occasions she should not be dropping in regularly during working hours and distracting people trying to get on with their work.
AIBU to think her behaviour is way out of line and to make a complaint about it?