For a while I've been noticing that the Jump To Letter function on the right side of the albums list overview doesn't work for some letters anymore. And it has gotten worse. When moving down the alphabet on the right, it now only works fine from A to L, then stays on the same album until moving to letter U and then works again from U to Z. I have already reset and fully re-scanned the library, but to no avail.
If I switch to the folders list of the library I can jump to any letter without a problem, it's only happening on the albums list, and only if I sort the albums by artist, which happens to be the way I want to sort them.
Any help will be highly appreciated.