Using the menu options, Advanced: Title Case, Capital Case and Album Name All Caps no longer function.
I’ve run into this in Mac OS before. Since the spelling doesn’t change, Mac OS ignores the name change.
Rename in 2.1b53
Re: Rename in 2.1b53
so, are you saying that it doesn't appear to change inside of kJams?
or that it doesn't appear to change in the file system?
if the former, then a kJams bug.
if the latter, then it's an OS bug but i could easily work around it.

or that it doesn't appear to change in the file system?
if the former, then a kJams bug.
if the latter, then it's an OS bug but i could easily work around it.

Re: Rename in 2.1b53
It momentarily changes in kJams, but then switches back. It doesn't change at all in Finder. If, I rename the entry while changing a single character and then change it back it will make the change in the OS. I suspect that it's the OS that ignores the change because the name doesn't change alphabetically and kJams just changes it back to what the OS presents.
Re: Rename in 2.1b53
i believe you are correct, and this would be the workaround i'd do for you under the hood. thanks for the report