I tried to run "yum update" on my CENT-OS 3.4 and got GPG key error. CAn anyone tell me how to fix it? Is this ok [y/N]: y Downloading Packages Getting php-odbc-4.3.2-26.ent.i386.rpm php-odbc-4.3.2-26.ent.i38 100% |=========================| 36 kB 00:00 warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 025e513b Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/update/packages/php-odbc-4.3.2-26.ent.i386.rpm Error: You may want to run yum clean or remove the file: /var/cache/yum/update/packages/php-odbc-4.3.2-26.ent.i386.rpm Error: You may also check that you have the correct GPG keys installed ___________________________________________________ ³Ì·sª© Yahoo!©_¼¯§Y®É³q°T 7.0¡A§K¶Oºô¸ô¹q¸Ü¥ô§A¥´¡I http://messenger.yahoo.com.tw/