filtter dend me to blank white page.

Hi,
When I enter to admin panel => all post.
Select category and then filter.
I will thrown to blank white page.
In the adress bar I got the URL:
http://www.musite.com/mysite/wp-admin/edit.php?s=&post_status=all&post_type=post&_wpnonce=8fb63d2fea&_wp_http_referer=%2Fmysite%2Fwp-admin%2Fedit.php&action=-1&m=0&cat=6&paged=1&mode=list&action2=-1

Why How can I know what is wrong or what makit hapend ?
I try to reinstall but it is not slove the problem.
many thx for any help.