Was she right to go

OK, so if you have just broken up from your wife right, but she sometimes comes round to see you, as she has moved out of your apartment to be with someone else, but she has left some of her shit behind and you never bothered to move it out.
OK, so you take a date out for a meal and all goes well, so she comes back to yours. Sitting there drinking wine and has to go to the bathroom, notices some of your ex-wifes perfume and you tell her that she moved out but left that behind. Would that put a damper on things?
If she gets into bed with you and there like a few reminders of your ex around would that also kill the mood for her right? As she said to me, that by keeping these reminders of her around, that shows I have not yet moved on, she got dressed and wanted to leave.