Mine does a similar thing, though my host (bluehost) brings down my site with a CPU overload message. Very annoying! Please help!
Here is the snippet from the mysql_slow_queries folder:
# Tue Nov 4 07:09:18 2008
# Query_time: 60 Lock_time: 0 Rows_sent: 1096 Rows_examined: 3441
use REDACTED_wp;
SELECT <code>ID</code>, <code>post_author</code>, <code>post_date</code>, <code>post_date_gmt</code>, <code>post_status</code>, <code>post_name</code>, <code>post_modified</code>, <code>post_modified_gmt</code>, <code>post_parent</code>, <code>post_type</code> FROM <code>wp_posts</code> WHERE ((post_status = 'publish' AND post_date_gmt <= '2008-11-04 14:08:59') OR post_status='static' ) AND post_password='' ORDER BY post_modified DESC
What my error message seems to be saying is that wp-includes/wp-db.php and wp-includes/pluggable.php have the same command and are interfering with each other? But I have never changed either of those flies.
Since I recently edited my header and this issue seems to be related to the header, could I somehow have messed something up in the header.php or in the css related to the header (both of which I altered)?
I recently corrected all the validation errors on my site and it now validates, so I don’t think there should be any major errors in my code.
I haven’t bee able to fix the problem. I tried the suggestion of holding down the delete key for 15 seconds and then retyping the bracket, but that didn’t work.
I don’t have a copy of the affected file (wp-db) because I installed wordpress via Fantastico and my most recent backup is from after the problem occurred.
Is there anywhere I can find a copy of wp-db? My installation is 2.1 (yes, I know I should upgrade…)
Since pluggable.php was causing the problem, I tried deactivating the plugins, and then reactivating one at a time. I found that the Google XML Sitemaps plugin was causing the problem. I guess I can live without a Google sitemap. Is there any fix for this?
