高手指教！进魔兽世界出现错误提示

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<P>This application has encountered a critical error:</P>
<P>ERROR #121 (0x85100079) Version Mismatch<BR>Program:&nbsp;E:\魔兽世界\wow.exe</P>
<P>DBFilesClient\ChrClasses.dbc has wrong number of columns (found 16, expected 17)</P>
<P><BR>WoWBuild: 5195</P>

重新安装游戏或者显卡驱动。