I've installed WordPress 2.1.2 recently, and I found a problem that I haven't on my WordPress 2.1.2 (localhost). On my blog Cine XL Blog (http://cinexl.net/blog) the blogroll is not showing, and when I try to add a link, it shows me the following error message from /wp-admin/link.php:
WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 2]
INSERT INTO wp_link2cat (link_id, category_id) VALUES (9, )
Warning: Cannot modify header information - headers already sent by (output started at /home/cinelnet/public_html/blog/wp-includes/wp-db.php:121) in /home/cinelnet/public_html/blog/wp-includes/pluggable.php on line 275
Then I have to retrocede the page, and I can see that the link I added is on the database, and showing on blogroll manage, but not in my blog homepage (as all the links of blogroll).
Can anyone help me to solve this problem?