Strange error installing xmap 2.2

[razor]

Hi, i have a web with joomla 1.7.3, when trying to install xmpa 2.2 component i have this error:

Fallo borrando xmap.xml.php
Fallo borrando xmap.html.php
Fallo borrando gss.xsl
Fallo borrando gssadmin.xsl
Fallo borrando index.html
Fallo borrando xmap.css
Fallo borrando index.html
Copia fallida
JInstaller: :Instalar: Fallo copiando el archivo /tmp/install_4ee207b93a8b3/packages/install_4ee207b94b239/front/index.html a /home/razorman/razorman.net/components/com_xmap/index.html
Paquete Instalar: Se produjo un error instalando la extensión: com_xmap.zip


Any idea to solve this trouble? thanks in advance!

[razor]

Really nobody can´t help me with this issue?