Character error Login panel

[eTiKeT™]

Hello
I saw the problem as follows



I'm over with this method

Find your theme template login_form

<meta http-equiv="content-type" 

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[eTiKeT™]

Problem Solved Thank you ......

[eTiKeT™]

Search Error
Version : vBulletin 4.0.6 Patch Level 1

Fatal error:  Call to undefined method vB_Search_Criteria::get_naturalmode() in /home/...... /public_html/packages/vbdbsearch/coresearchcontroller.php 

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[eTiKeT™]

good thanks

[eTiKeT™]

Thanks in advance,

Database error in vBulletin 3.7.4:
 Invalid SQL:
 SELECT
post.*, post.username AS postusername, post.ipaddress AS ip, IF(post.visible = 2, 

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