The Bipedal Flags were set wrong so your head would disappear when wearing the Helmet of the Mental Destroyer. So I fixed it!

This is for Nehrim: At Fates Edge the Total Conversion of Oblivion

http://www.moddb.com/mods/nehrim-at-fates-edge

To install extract to Nehrim/Data then tick on the helm fix.esp using wyre bash or the Nehrim Launcher.