--- httpd-2.2.4/os/unix/unixd.c~	2006-07-11 20:38:44.000000000 -0700
+++ httpd-2.2.4/os/unix/unixd.c	2007-04-19 21:33:43.000000000 -0700
@@ -215,7 +215,7 @@
     }
 
     if ((wrapper.protection & APR_USETID) && wrapper.user == 0) {
-        unixd_config.suexec_enabled = 1;
+        unixd_config.suexec_enabled = access(SUEXEC_BIN, R_OK|X_OK) == 0;
     }
 }