SSBM Graphics Issue

[Kurausukun]

When playing Classic mode, upon reaching the "vs. Team <character>" battle, the many copies of the character don't render properly, and are rendered over a black box rather than the background. Screenshot included. Help?

[JMC47]

Try safe texture cache or something. This was definitely fixed and working a while ago. Maybe try EFB Copies to RAM as well.

[Kurausukun]

Tried both, did nothing. I should note this is on OpenGL, 3X internal resolution, with 16:9 code on. I guess one of those could be the problem, but I swear it used to work properly even with those enabled.