Pear Spreadsheet_Excel_Writer vs. PHP 5.3

Pear Spreadsheet_Excel_Writer created on PHP 4.

Trials to solve problem:

other software:

deprecated error report & solution:

error when deal with a large amount of data

The solution is change in Root.php line 623 :

fwrite($FILE, pack("V", 1));


fwrite($FILE, pack("V", $num_sb_blocks));

the file is pear/OLE/PPS/Root.php in package OLE 1.0.0RC2 (beta)