Just Breed (NES, MMC5) horizontal graphics glitch

[Ryuujin]

When I'm playing Just Breed on LJP (I'm using beta 6, but this should apply to the latest betas because the NES module hasn't been updated), when the screen scrolls horizontally (left or right), the tiles start appearing doubled. This is especially apparent when speaking to an NPC, as the letters in the sentences are all doubled. And yes, I'm using the fan translation, pre-patched and zipped.

[haoyong]

I'm hitting the same error with my T|E. I also noticed that if I quick-load after previously exiting LJP, the background graphics do not show up, it's just a black miasma instead.

Also using Beta 6B.