"Undefined index: page" in wp-content/plugins/backwpup/backwpup.php on line 244

Hi guys,

just tried to install the latest backwpup with 3.5.2 and am getting the error “Notice: Undefined index: page in /Applications/MAMP/htdocs/wp-content/plugins/backwpup/backwpup.php on line 244”

I am using the multisite feature of WP.

Any ideas?

Kind regards
Mikey

http://wordpress.org/extend/plugins/backwpup/