Both Fields are checked. If you try with an Alac file can you reproduce?
Yes I
can reproduce the issue.
I THink Imeric is on to something Matt. Converted FLAC to ALAC. Changed capitalization using library tool and manually. Checkd from tagging on client and directly on machine running media server. The capitalization change is not written to the ALAC file. The change if performed to a FLAC file is written to the file, however.
The only work around I found was converting the alac files to flac then reconverting them back to ALAC, which although still lossless, seems sort of silly
Observation: in the FLAC tag dump, all fields are indicated in ALL CAPS. Whereas as you can see from the S.S., they are in title case for the ALAC file (not that this matters, just noticed is all)
Oh another thing unrelated but is interesting to me .... a long time ago all of my folders were in caps, over the years I have changed them all to title case. Regardless of reimporting with the external change option checked, the filename (path) field is not updated and stays with all caps. You have to manually change the library tag. This doesn't matter with windows playback fo course, but I was thinking it might for Linux. Just putting this out there as there may be a need to make sure case changes are made both to the library and to the file tags (multi-platform use?). Haven't checked on other fields but as case changes are not being written back to ALAC files, seems like external case changes to tags on FLAC files might not be updating the library files. Does this matter really? not sure ... like if other NASs like QNAP become available for a direct install? Or using a mixed newtork of Linux, windows, and MAC.