[Plugin: BuddyPress] Warning: printf() [function.printf]: Too few arguments in

Hi all
Using the last buddypress with the default theme I get this warning:

Warning: printf() [function.printf]: Too few arguments in /home/fabrica7/public_html/tdc/wp-content/plugins/buddypress/bp-themes/bp-default/functions.php on line 476

The offending line is

<div class="comment-content">
			<div class="comment-meta">
				<p>
					<?php
						/* translators: 1: comment author url, 2: comment author name, 3: comment permalink, 4: comment date/timestamp*/
						printf( __( '<a href="%1$s" rel="nofollow">%2$s</a> said on <a href="%3$s"><span class="time-since">%4$s</span></a>', 'buddypress' ), get_comment_author_url(), get_comment_author(), get_comment_link(), get_comment_date() );
					?>
				</p>
			</div>

Any clue on what´s going wrong?

Thanks

http://wordpress.org/extend/plugins/buddypress/

[No bumping, thank you.]