Forum .LRN Q&A: Portal error

Posted by Anny Flores on

I modify the layout and alter some tables of the Evaluations Package, but now when I try to mount the portlet for a class I get this error:
portal::add_element region null not in layout 607

but I don't have any idea of what may caused this, does any one knows where should I start looking, the sql files or the tcl-procs?