hash -- dynamic page (bug?)

Hi,
I have a dynamic page that is based on the field key “title”.
Some of my titles contain the hash # character.
It looks like Wix encodes it correctly into the dynamic URI, and when I navigate to this dynamic page everything is fine.
However, if I refresh the page on Chrome (while in this page) it gets re-converted into a hash symbol, interpreted as a uri fragment identifier and gives me error404.
I’m not sure, what can be done to resolve it.
Meanwhile, I’ll use a beforeIsert hook that will replace every # by ⋕ which is close enough. But any advice will be welcomed.
Thanks.