The permissions are 644. I tried setting them to 755 and 777 but still get the invalid flag.

I have downloads for *.zip, *.exe(self extracting zip file) and even set up an online test by using filename test.php (placed test.php in the download folder) through the download module in another ZC store.

I uploaded the *.pdf files to another ZC store just to troubleshoot, and they got the green valid flag.

I am using ZC 1.3.8a with some mods.

I saw a reference to "Download Type" in a forum post. Is there something in the admin where I set the extensions that are valid? I am stumped..

Thanks-