apache selinx problem

[Bill Tangren]

I am having a perplexing apache problem, probably caused by incorrect 
permissions on files and/or directories.

I three web servers. One does not run on a server that uses SELinux. The other 
two do. One of them executes scripts just fine. The other does not. This is the 
error I get:

[Mon Nov 06 12:54:45 2006] [error] [client 10.1.5.58] (13)Permission denied: 
exec of '/home/httpd/cgi-bin/aa_geocentric.pl' failed
[Mon Nov 06 12:54:45 2006] [error] [client 10.1.5.58] Premature end of script 
headers: aa_geocentric.pl


The script is located in /home/httpd/cgi-bin. [The same script is located on the 
other two servers, and works just fine.] This is what I get when looking at 
permissions.

# ll -Z /home
drwxr-xr-x  apache   AA       system_u:object_r:httpd_sys_content_t httpd

# ll -Z /home/httpd
drwxrwxr-x  apache   AA       system_u:object_r:httpd_sys_script_exec_t cgi-bin

# ll -Z /home/httpd/aa_geocentric.pl
-rwxrwxr-x  apache   AA       system_u:object_r:httpd_sys_script_exec_t 
aa_geocentric.pl

"AA" is my department's user's group.

I can log into the server and run the script from the command line just fine.

Html seems to render just fine. The problem is with cgi scripts. I've tried UNIX 
shell scripts, and I get the same problem.

Any ideas what the problem might be?

TIA,
Bill Tangren