Problem solved!
It was a multiple definition of template.
Thanks dave
[06/Mar/2009:15:16:20][25773.3034479536][-conn:openacs::1] Notice: Loading packages/intranet-core/tcl/intranet-design-procs.tcl...
[06/Mar/2009:15:16:20][25773.3034479536][-conn:openacs::1] Warning: Multiple definition of template::head::add_css in /web/openacs/packages/acs-templating/tcl/head-procs.tcl and /web/openacs/packages/intranet-core/tcl/intranet-design-procs.tcl
[06/Mar/2009:15:16:20][25773.3034479536][-conn:openacs::1] Warning: Multiple definition of template::head::add_javascript in /web/openacs/packages/acs-templating/tcl/head-procs.tcl and /web/openacs/packages/intranet-core/tcl/intranet-design-procs.tcl
[06/Mar/2009:15:16:20][25773.3034479536][-conn:openacs::1] Notice: Loaded packages/intranet-core/tcl/intranet-design-procs.tcl.