Hableur wrote: Thanks, but it the same in Joomla 1.5.23 backend Help -> System Info -> PHP Info

upload_max_filesize = 64 M

Please PM me backend access and I will take a look.

Hableur wrote: It's done !

It's a test site ( a copy of the true site ), so it's not too important.

Thanks

I have no idea what's wrong with your site.
Nothing installs - not CB related as I could not install other modules or components also.

Checked your Directory permissions:

Help -> System Info -> Directory permissions and I see a red line - try and fix and test again.