Language pack installing problem
When I try to install the language pack I've got a problem.
Correct me if I'm wrong but I'm supposed to trying to upload the unzipped .mo file by uploading it as theme in WP
and this is what WP
Installing Theme from uploaded file: classipress-nl_NL.mo
Unpacking the package…
The package could not be installed. PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature
Probably it is my mistake but can anyone tell me what my mistake is? and how I can install it properly?