[Plugin: WP Geo] Maps not displaying frontend

Hi All,

Thankfully when I upgraded WordPress and the plugins I did so on my localhost. WP Geo (Version 3.3.1) is no longer generating any maps on the frontend, it shows a couple of errors which are:

Strict Standards: Only variables should be assigned by reference in ….plugins/wp-geo/includes/templates.php on line 101

Notice: Undefined index: zoom in …./plugins/wp-geo/includes/templates.php on line 215

WP Geo does display correctly in the back end.

Can anyone please help solve this one…I am completely at a loss.

Thanks