Range check error

[limelect]

Range check error
why?
On fpdf at vw1 := vw1 + cw[ord(lines[i][j])];
At line 1105, cw is 256, and there are non-English
char in the text that makes on my Hebrew computer
over 256 size.
In one case, it gets 1506
So, plz change to English text or modify the source

I got the problem from
procedure TColumnsReport.PrintHeader(APDFAdapter: IFPDFAdapter);