I recently switched to Rockbox on my Fuze. Originally I had zero issues.
Last week I deleted about 250 tracks stored internally. On my PC, I did some tag editing (changing the Genre field) on the corresponding original MP3s, then copied them back to the Fuze's internal memory. Now when I try to play just that new Genre, the Fuze's wheel works sporadically.
I thought that my wheel may be borked, but when I just booted back to the original OS to test it, the wheel worked fine. This tells me that there is some unknown issue with Rockbox. Any ideas?