The styling for the font used for content mentions is overwriting the default font of the community with FontAwesome (the font that is necessary for the interaction style icon in front only). See thi...
In case someone needs this, here's the style override to fix those mentions:
.lia-mention-container-editor-message {
font: inherit;
&.lia-fa-tkb:before,
&.lia-fa-group:before {
font: normal normal normal 16px/1 FontAwesome;
}
}Would be great if Khoros can fix it in the out of the box skin.