Since upgrading to WP 2.1, I've been experiencing a gzencode error with regard to the Google Sitemap plugin. I've searched the forums, the plugin's site, and the web. Simple Thoughts had a similar issue, but no solution.
I'm running PHP 4* (4.4.4) and the Google Sitemaps version 2.7.1.
I do not get the error when publishing the initial post. It only occurs when hitting either "Save and continue editing..." or "Save" in the editor.
The error message is:
Warning: gzencode() [function.gzencode]: insufficient memory in /htdocs/www/wp-content/plugins/sitemap/sitemap.php on line 1249
Warning: Cannot modify header information - headers already sent by (output started at /htdocs/www/wp-content/plugins/sitemap/sitemap.php:1249) in /htdocs/www/wp-includes/pluggable.php on line 275
I can still work with the blog, but wish to have the sitemap back up and running. By the way, I can force a rebuild with the "Manual Rebuild" function. That works.
Any ideas for a fix?