Hi there, I upgraded to 3.5.1 over the weekend and am using version 3.2.9 of the plugin. It activates with no problem but when I publish a post I receive the following error:
Catchable fatal error: Object of class WP_Error could not be converted to string in [serverpath]/wp-content/plugins/google-sitemap-generator/sitemap-core.php on line 288
Any thoughts? I tried deleting the plugin files and downloading fresh from the repository, but same error. I've deactivated for the time being.