Pues no, Rootk, este es mi web.config:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.web>
<compilation defaultLanguage="vb" debug="true" />
<customErrors mode="Off"/>
<authorization>
<allow users="*" />
</authorization>
<globalization requestEncoding="utf-8" responseEncoding="utf-8" />
</system.web>
</configuration>