Apologies, yes the new hotfix was definitely not ready for prime-time and it was rushed out without enough testing. There are still issues with Replace in Selection and you have discovered another issue with Find all <Current Procedure>, though I think this issue pre-dates the current hotfix. There is a command unload-hotfix that will allow you to rollback loaded hotfixes. I am not sure about a problem with References, it may be hotfix related or something localized with your tag file or config. Try rolling back the hotfix to see.
