I upgraded to Moodle 1.3 beta from 1.2 last weekend. I love it but I don't seem to be able to backup any courses. Below is the error message I receive. Does anyone know what this function is or how I might fix the error?
Creating temporary structures Deleting old data Creating XML file
- Writing header
- Writing general info
- Writing course data
- Course info
Fatal error: Call to undefined function: blocks_get_block_names() in ...
- Course info