[wix-users] ICE 60 warning re not a font file...

[Steve Ogilvie]

Hi all,
Using WiX 3.10.2 when I compile a new installer I get this warning:

"Warning  ICE60: The file fil9B21CCB32D3386EF01396B0C6D5F4195 is not a Font, and its version is not a companion file reference. It should have a language specified in the Language column."
My component looks like this:
<Directory Id="DIRECTORY_PATH_SERVER_fonts" Name="fonts">
  <Component Id="cmp_Fonts" Guid="{8D46F1C9-E962-4A78-A8F9-88FC655BED97}" KeyPath="yes">
    <File Id="fil9B21CCB32D3386EF01396B0C6D5F4195" Source="$(var.sourcePath)\fonts\glyphicons-halflings-regular.ttf" />I have tried googling and trying some suggestions but they didn't work...
Any ideas?
Thanks,
Steve