Intellicode doesn't work if the procedure or function name includes a 
"numeric" character.

ie:

Function Fld2Array( cFile, xField,lSort )
doesn't display Intellicode but

Function FldtoArray( cFile, xField,lSort )
allows Intellicode to be displayed.

I also note that any excess indentation in the Intellicode seems to 
preclude it being displayed.  This is very disconcerting since it's very 
easy to place an extra space or 2 in front of the html tags.