Banner not appearing on all songs

I have no idea what happened. When the song wheel appears, none of the songs have banners on them.

The banner does appear when the results screen appears


I'm (still) using StepMania 5 beta 4a. Don't ask why, but to give you a (quick) explanation, it won't work (I have another thread for that).

1) Delete %APPDATA%/StepMania 5/Cache
2) Upgrade to 5.0.6 or 5.0.7 RC and report back