I have version 7045 of Dolphin but since 7035 I have been getting crazy save state errors. Sometimes they won't let my controller or even the keyboard work or they freeze up (but the music will still play) when I load it. These are the settings I have so far and these settings have so far allowed Mega Man 10 to work:
Load Native Mipmaps
EFB Scaled Copy
Scale: Integral (though originally it needed 1x)
Enable CPU Access
Emulate format changes
Copy enable Textures
Accurate Texture Cache Enable Normal
XFB Enable Virtual
Configuration General:
Enable Dual Core
Enable Idle Skipping
Skip GC BIOS
JIT Recompiler
Display:
Render to main window
Enable progressive scan
Load Native Mipmaps
EFB Scaled Copy
Scale: Integral (though originally it needed 1x)
Enable CPU Access
Emulate format changes
Copy enable Textures
Accurate Texture Cache Enable Normal
XFB Enable Virtual
Configuration General:
Enable Dual Core
Enable Idle Skipping
Skip GC BIOS
JIT Recompiler
Display:
Render to main window
Enable progressive scan