problem solved: I have unpacked the zip file and tried to zip again. The installation worked, but the extension does not. The page urls are still www.domain.com/it/virtuemart/15.html

Any suggestion?

Tnx
Matteo

Hi all!

I'm trying to install the Virtuemart ext for JoomSEF 2.3.4 on Joomla! 1.0.15.
After heaving uploaded the .zip file i get this error:
Unsolvable error "PCLZIP_ERR_BAD_FORMAT (-10)" and "can not find the installation file"

I've tried the manual installation but i can't upload any file using ftp.

How can I install this extension?

Tnx in advance.
Matteo