Hi OP, please bear with me, as I am genuinely confused.
I have read through all of your comments on this thread, and most of the others, and most of the PPs seem to have some idea what the actual problem is with what you said - I don't.
I am not trying to be sarcastic, funny or anything else, I just really want to understand.
Some of the comments other PPs have made have given me some questions as well where the answer might help me. I do know that you don't actually owe me an explanation, but are addressing all of Mumsnet under the AIBU heading, and it might be that a few other Mumsnetters might appreciate any answers too, if they are anywhere near as confused as me.
So firstly please, are you a lecturer at a residential university? (even though I was never clever enough to attend a university myself, before I am corrected by someone, can I just say that I know you don't have to be residential to go to a university if you live near by, I am just trying to understand
OP's actual set-up).
Or are you at a college that most people attend from home, and that doesn't usually offer degrees?
My thinking behind those two questions are that I believe that in many cases (but by no means all) colleges are set in purpose built buildings erected in the second half of the last century, where a lot of the (more long standing universities are set in older buildings, where they tended to have a lot more corridors, and importantly in this case (I think), individual offices - I must admit to being influenced by Inspector Morse here, and having lived quite close to Cambridge at one time!
So my next question is that you said that
"... I was placed on a desk in an open-plan administrative services offices ..... and here I've remained ..."
Is everyone else in that office administrative staff - and therefore doing a different job to you - or does it have other lecturers there as well?
Following on from that question, is your "partner in crime" also a lecturer, or admin staff please?
I think that a diagram could be useful here, because it would be helpful to know how your individual desks are set up, eg. touching and facing each other, or not touching and facing each other?
Or, side by side and touching, or side by side and not touching?
Are your desks placed in little sets of two, or in clumps of more than two, and touching or not touching?
Or (and I presume not for this one) are all the desks set up in rows a bit like in a typical schoolroom?
From your OP @ImJustMadAboutSaffron you say that your colleague (your so called, but erroneous, partner-in-crime) only works 3 days a week, whereas you are full-time, is the relevance of that because the male receptionist is well aware of everyone's working hours and days, and therefore knew that it was one of this particular colleague's day off, so the question was totally unnecessary, or was the relevance because that as your colleague was only part-time, she couldn't possibly be considered to be your work partner-in-crime?
Another possibility I have considered is that from the way you described the whole situation, you are, if you can be honest about it, rather insulted that not only does the male receptionist think that you could be friends with a colleague who works time, but also - depending on your answer above - that you would be friends with and/or have a shared pleasurable relationship with, a colleague who is admin staff, rather than another lecturer?
My take from the bottom of your OP is that you are questioning whether his question could, or should be, viewed as sexist, am I correct in that assumption please?
Also - again please bear with me -
if you do see that question as sexist, can you please explain to me in what way it could be considered sexist, as I really don't understand that - and I do consider myself to be a feminist, in that I believe in equal rights and treatment for both sexes? If it had been a female receptionist asking that question would you still have regarded it as a sexist question - if in fact your concern is that you do think it was a sexist question?
You also said that you didn't respond to him, but wonder now if you should have said something? I am very curious about what you would have said to him?
Now, in your next post you said