Delivery slip problems

[mehnihma]

Hi Can you help me to solve this error?

 

I get it when trying to display delivery slik?

 

Warning: Division by zero in /home/public_html/shop/tools/tcpdf/tcpdf.php on line 22977
Warning: array_fill() [function.array-fill]: Number of elements must be positive in /home/public_html/shop/tools/tcpdf/tcpdf.php on line 22979
Warning: Cannot modify header information - headers already sent by (output started at /home/public_html/shop/tools/tcpdf/tcpdf.php:22977) in /home/public_html/shop/tools/tcpdf/tcpdf.php on line 8940
TCPDF ERROR: Some data has already been output to browser, can't send PDF file

 

But some delivery slips work, some give this error

Edited May 7, 2013 by mehnihma (see edit history)