Just wondering if anyone's seen this before and has any ideas.
Using the thumbnail browser to display Album Artist and choosing to "Group by first letter" results in multiple groups of V and W (the only ones affected as far as I can tell). MB seems to disregard the first letter and instead sorts and groups them by their second letter, resulting in this:

I was using a custom language file so I tried switching back to English (US), no dice.
The issue follows me across different tab-layouts (mentioning it since I've had issues tied to specific tab-layouts before)
My "Artist and Composer Name Sorting" list is completely empty.
Using the latest official (unpatched) 3.4.7764.