Metal Gear Solid Portable Ops

[Blecaute]

Hey, guys.
I just started playing MGS: Portable Ops on PPSSPP.
It runs great, but I noticed that during those dialogues after and before missions there are some images missing.
For example, there's always a little square with the image of the character who is speaking at the moment, and when he mentions something important, like Gene, Sigint, or some item, another little square with the image of the character or item mentioned should appear right beside the character who is talking, like when you play using the original PSP, but it doesn't.

Is there any way to correct this issue?