When using case-sensitive collation, the following line results in error:

Msg 207, Level 16, State 1, Line 273

Invalid column name 'html'.

Changing 'html' to 'HTML' resolves the error:

--****************************************************************************************

-- Output HTML page - copy output & pastte to a .HTML file and open with google chrome

--****************************************************************************************

if @ReturnRecocordset = 1

select HTML from ##GoogleGraph order by ID

There's also a misspelling in @ReturnRecocordset, although it doesn't really hurt anything.