Desmume Soul Silver Problem

Hi, I downloaded Desmume DS emulator and also Pokemon Soul Silver. It loaded the game just fine everything was great beside a few black specs here and there. So I played it for a while. Saved it and turned it off. The next day I loaded the file and once I select the "Fight" option during a battle the menu glitches up like missingno and when I select and attack the other screen glitches up and it freezes. Is there any way to fix this? maybe a different copy of the rom or a different emulator?

By the sound of it, it might be a problem related to how your emulator saved your game. With problems like that, there is no fixing. Have you tried to make a new game? If so, does it do the same thing? Ive never had such problems with Desmume