Emulator

What's the problem?

in F-Zero GX, when i want to build a custom vehicle with parts, i noticed that most of the parts aren't showing after the vehicle has been saved (it only show the base of it, leaving all the rest "invisible").

I'm also able to race with this base-only vehicle, with the racer/character hanging/sitting in mid-air. I also encountered a problem where the game told me the memory card is corrupted, but still was able to load my strange vehicle.

Sometimes it even tell me there's no data to load for the custom vehicles, but then my custom vehicle show on the left...

Dolphin version with the problem: r6879

Operating system and version:
Windows 7 Home Premium 64-bit

Game ID: GFZE01

Was the ISO a plain dump from disc, compressed and/or scrubbed?
I believe it's a plain dump...why compressing that? (causing extra decompressing lags in the game maybe?)

Please provide any additional information below:

The framerate speed seem like it improved dramatically since the previous releases, i remember playing this with earlier version when it often dropped under 40-50% speed while racing, and now it seem to have a few hiccups here and there, but generally it improved quite a lot! But now the custom vehicles garage datas seem to be corrupted in a few ways.

i'm including screenshots of the problem(s) here.