On xml its says following:

This page contains the following errors 

error on line 280 at column 40: PCDATA invalid char value 3 

Below is a rendering of the page up to the first error

This is the link Please help guys i need this..

file:///Users/alinouri/Downloads/Rumgeometri%202012%20ny.mw.xml

Rumgeometri_2012_n.html

i finally found a html mode of my task please have a look on this xml says that it was a error on page 280, but i cant find it look:

Help guys please.