I arleady posted this question on the CodePlex forum... but to no avail yet...
I have developed code that creates an array to hold a report structure and then dumps it into excel. So far it has been working flawlessly (in Window 7 Ultimate) until I upgraded to Windows 7 Enterprise...
I am now getting an error which is echoed onto the xlsx file and therefore renders it totally corrupt. I am wondering at this sudden change of behaviour... I copy the error here below. (I am running PHPExcel 1.7.8, version 5.3.8 of PHP and 2.2.21 of Apache):
Fatal error: Call to a member function getRange() on a non-object in C:\wamp\www\istudium\Classes\PHPExcel\Writer\Excel2007\Workbook.php on line <i>350</i></th></tr>
