When I try to instal the component com_jdtestimonial_1.1_j10.zip, i get this - Unrecoverable error "PCLZIP_ERR_BAD_FORMAT (-10)"

Can you help me, the same happens when I try to instal the module

I use Joomla! 1.0.15 Stable

Greeting s Torben

are you using php 5?

Yes I am using php 5

Hello, can you unpack and re-pack the files on your local computer and then install the component? Another way is to unpack the files to a folder on your server and specify the folder in Joomla for installation.