killer instinct parent rom issue?

[trendy21]

hi can someone try to download the killer instinct 1.5 rom and chd and get it to work in mame 151 i upgraded mame and rom set to 151 and ki2 works but ki 1 does not it says parent rom issue or chd diff, tried other downloads of same rom and just wondering if latest update changed something worked with my mame 127 but not now, i know it says version 150 on the download not sure what to do to fix it or report an issue to mame if thats the cause. thanks, let me know what you did to get it working

[tau01]

Hi. Did you solve this?