Dear All, I have installed Koha without any error. But, when I open the site http://localhost, I get a quick message stating that Koha has been installed successfully, following which I get the following error message: Premature end of script headers: opac-main.pl I understand that this issue was dealt in the following thread: http://lists.katipo.co.nz/public/koha/2003/006996.html and that the solution suggested is to give the web server permission to execute the Perl scripts ( http://lists.katipo.co.nz/public/koha/2003/006997.html) 1. My question/doubt : How does one do this on Windows ? All that I could possibly think of was to remove the read-only attribute of C:\usr\koha228\opac\cgi-bin\koha, which contains opac-main.pl file. If so, I tried doing this, but for some reason, the read only attribute does not get removed. (I am the computer administrator) 2. If this issue has been answered elsewhere, please redirect me. I tried searching the Koha archives, and the links listed above were the ones I could find. 3. I also looked at : http://htmlfixit.com/cgi-tutes/tutorial_Common_Web_dev_error_messages_and_wh..., but couldn't solve the problem. Please help me solve this problem. -- Thanks & Regards, Sharath B Raju