We're seeing lots of callback errors when uploading files in moodle 2.0. Can no longer upload multiple files either, get the same errors. When hitting continue it takes you to a page that no longer exists /mod/assignment/assignment_portfolio_caller?. Just curious if anyone else is experiencing the same problems?
Stack trace:
line 144 of /lib/portfoliolib.php: portfolio_button_exception thrown
line 363 of /mod/assignment/type/upload/assignment.class.php: call to portfolio_add_button->set_callback_options()
line 53 of /mod/assignment/type/upload/assignment.class.php: call to assignment_upload->print_user_files()
line 48 of /mod/assignment/view.php: call to assignment_upload->view()
Looks to be the build I was testing, seems to be fixed now.