Insert large string to excel

Hello,

I' have created an vi that it makes an excel file from an array (2D) of srings. The vi I've posted works well except when the size of the string is greater than 16 characters. I supose the Excel Easy table.vi from Report Generation Toolkit converts data string to number, but as the number is larger than 15, excel delete the last character of the number and this character is substituted by a zero (see picture).

So, there is a way to configure the type of text data? I need to change my vi completly and to use ActiveX properties?

Vicen

WinXP/LV2010/LV2011/LV2012