open multiboot crashing box

[jrbmw]

Using latest obh 0.6 in flash on duo 2 . When I load latest open pli image or vti image in multiboot both boot ok in multibootbut but when I try to boot back it crashes the box.

 

[jrbmw]

There is an amended obm list .py file on the openmultiboot git hub. Where can I find the .py files for open multiboot to edit