an error but works

I get this error every time I change a node:

array_values() [function.array-values]: The argument should be an array in C:\web\apache\htdocs\test\sites\all\modules\node_convert\node_convert.module on line 400.

possible conflict with another module since I'm using a copy of an existng site to see if it will work on a heavily loaded drupal site.

Although with error popping the node did convert. Could be 5 star ratings?

Still will be using this on my real site since everything seems to work fine!