For my deleting *_wiget”-entries is NOT working. I still have
Warning: array_keys() [function.array-keys]: The first argument should be an array in /var/www/xxx/wp-includes/widgets.php on line 654
Warning: Invalid argument supplied for foreach() in /var/www/xxx/wp-includes/widgets.php on line 654
Warning: Cannot modify header information – headers already sent by (output started at /var/www/xxx/wp-includes/widgets.php:654) in /var/www/xxx/wp-includes/pluggable.php on line 689
on wp-admin page.
Any other ideas?
Best regrads
Piotr
