Does anyone else get two security warnings whenever you try to save an MHTML page using a Chrome extension? I have to click on one warning's button to confirm

Does anyone else get two security warnings whenever you try to save an MHTML page using a Chrome extension? I have to click on one warning's button to confirm that I indeed want to save the "dangerous" file and another to confirm I'm really sure. It's gotten very annoying. I've looked all over for an option to disable this behavior but haven't been able to.