problem with URI_PROTOCOL

[eluser]redhorselancer[/eluser]
Hi codeIgniters!

I have a problem with uri_protocol. I had this problem before and I have managed to fix it but this time is different.

I installed a script to a root server and it's working (with the uri_protocol set to AUTO). Now I installed it on a directory of that same server and it's not working (still in AUTO). Then I changed the uri_protocol to REQUEST_URI (as this worked before), but it didn't work. Now I tried the "different flavors" (PATH_INFO, QUERY_STRING, ORIG_PATH_INFO) for the uri_protocol but nothing worked... how do you solve this kind of problem?

Hoping to hear from you! tatah!

[eluser]redhorselancer[/eluser]
I forgot to mention, I already did changed the value of $config['index_page'] to "index.php?" and again tried the different uri_protocol options. I'm not using an htaccess file here or anything to get rid of the "index.php"...