do not call on  NtQuerySecurityObject in RegQueryInfoKey for it will always fail on reactos. 
adding #ifndef __REACTOS__ around that code and should be remove when we have that call implement in reactos.
Modified: trunk/reactos/lib/advapi32/reg/reg.c

Modified: trunk/reactos/lib/advapi32/reg/reg.c
--- trunk/reactos/lib/advapi32/reg/reg.c	2005-12-29 19:54:42 UTC (rev 20436)
+++ trunk/reactos/lib/advapi32/reg/reg.c	2005-12-29 20:31:22 UTC (rev 20437)
@@ -3184,7 +3184,7 @@
     {
       *lpcbMaxValueLen = FullInfo->MaxValueDataLen;
     }
-
+#ifndef __REACTOS__ 
   if (lpcbSecurityDescriptor != NULL)
     {
       Status = NtQuerySecurityObject(KeyHandle,
@@ -3207,6 +3207,7 @@
 	  goto Cleanup;
 	}
     }
+#endif
 
   if (lpftLastWriteTime != NULL)
     {