[syslinux] Some bugs on gfxboot.c32

[Erwan Velu]

> I was able to reproduce this problem with pxelinux.
> If i replace your "message" file with a different [1] gfxboot displays
> all three labels (mga32, trentedeux, 64).
>
> [1] 
> http://download.opensuse.org/factory/repo/oss/boot/i386/loader/bootlogo
Which release of the gfxboot tools are you using ?

Maybe Steffen will have some clues about  this behavior.