Today when I went to change the default settings under the Media "tab," i got the following error message:
Warning: array_search() [function.array-search]: Wrong datatype for second argument in /home/prairie9/public_html/wp-admin/includes/plugin.php on line 1011
Warning: Cannot modify header information - headers already sent by (output started at /home/prairie9/public_html/wp-admin/includes/plugin.php:1011) in /home/prairie9/public_html/wp-includes/pluggable.php on line 850
The changes saved but I did not get that message when I originally modified them last night.
In addition, when I go to insert a photo in a post, the radio button by "Full Size" is marked. While thumbnail, small and large appear as options, there are no radio buttons for them
FWIW, my host is running PHP 5.2.6.