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I'm getting this message on a WP 3.2.1 install with PHP version 5.2.17

Notice: Undefined index: filter in /home/netstewp/public_html/wp-includes/default-widgets.php on line 382

Any idea why?

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up vote 4 down vote accepted

That a Notice, not an error. Turn off notices in your PHP installation, or turn off the WP_DEBUG mode.

More importantly, turn off display_errors. The display_errors setting should never, ever, be enabled on a production site. That's for debugging only.

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Thanks Otto. The site is not mine. I'm supporting someone who is using my theme. I'm take "note" of the difference between notice and error. – Scott B Dec 7 '11 at 0:07

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