id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
15827	AJAX paging breaks badly when json_encode can't encode	westi		"If json_encode can't encode a response for some reason you get no feedback at all except for a blank list.

This seems most likely to trigger with invalid UTF8 sequences in spam comments.

With non-ajax paging you at least get all the comments displayed even if you do get a lot of ??? for the bad chars

Example Error seen:

{{{
[15-Dec-2010 14:18:38] Warning: json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument in /home/wpdev/public_html/wp-admin/includes/class-wp-list-table.php on line 839 [
}}}"	defect (bug)	assigned	normal	Future Release	Administration	3.1	normal		has-patch	westi scribu