Incompatability with ImageFUpload

I have a portfolio-image content type
It is part of a pageroute that gets filled out on login
I am using the one image per node storage model

Basically when I get to the portfolio page it allows me to click the icon, select a few images and start the upload
Just after each bar has gone green it kicks up this error

/fupload/js/imagefield
<br />
<b>Fatal error</b>: Class 'PageroutePage' not found in <b>/var/www/designindaba.com/sites/all/modules/pageroute/pageroute.module</b> on line <b>198</b><br />

Any idea of a fix for this?

I am have posted this in the imageFUpload queue

Thanks
Gregg