Database error, and user info tabs dissapear.

[krizg]

Need some help again.

Every time someone tries to look at my profile (user 1) they get a database error, just saying the forum database has encounter a problem. Then on the admins email i get the following :

Database error in vBulletin 3.7.4:

Invalid SQL:

SELECT user.*, (user.options & 512) AS invisible , avatar.avatarpath, NOT ISNULL(customavatar.userid) AS hascustom, customavatar.dateline AS avatardateline, customavatar.filedata_thumb, customavatar.height AS avheight, customavatar.width AS avwidth, customavatar.width_thumb AS avwidth_thumb, customavatar.height_thumb AS avheight_thumb

FROM userlist AS userlist
INNER JOIN user AS user ON (user.userid = userlist.relationid)
LEFT JOIN avatar AS avatar ON (avatar.avatarid = user.avatarid)
LEFT JOIN customavatar AS customavatar ON (customavatar.userid = user.userid)

WHERE userlist.userid = 1
AND userlist.type = 'buddy'
AND userlist.friend = 'yes'

ORDER BY RAND()
LIMIT 0, 1.399;

MySQL 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 '1.399' at line 13
Error Number : 1064"

Now this only happens when trying to see user's 1 profile, not with any other profile, any clues?

And also when looking at any profile with Internet Explorer 8 the tabs on user profiles don't show up (stats, about, contact, etc.) but with firefox they show up with no problem.

Thanks for any help.