--- mozilla/toolkit/xre/nsXREDirProvider.cpp~	Fri Sep 10 05:12:29 2004
+++ mozilla/toolkit/xre/nsXREDirProvider.cpp	Sat Nov  6 19:08:56 2004
@@ -40,6 +40,7 @@
 
 #include "nsAppRunner.h"
 #include "nsXREDirProvider.h"
+#include "nsLocalFile.h"
 
 #include "jsapi.h"
 
@@ -218,6 +219,11 @@
   return 0;
 }
 
+void
+GetRAMDiskDirectory (nsIFile **aFile)
+{
+}
+
 NS_IMETHODIMP
 nsXREDirProvider::GetFile(const char* aProperty, PRBool* aPersistent,
 			  nsIFile** aFile)
@@ -264,12 +270,20 @@
   }
   else if (mProfileDir) {
     if (!strcmp(aProperty, NS_XPCOM_COMPONENT_REGISTRY_FILE)) {
-      rv = mProfileDir->Clone(getter_AddRefs(file));
-      rv |= file->AppendNative(nsDependentCString("compreg.dat"));
+      nsLocalFile *localfile = new nsLocalFile;
+      char buf[256];
+      sprintf(buf, "/var/tmp/mozilla.%s", getenv("USER"));
+      localfile->InitWithNativePath(nsDependentCString(buf));
+      file = localfile;
+      rv = file->AppendNative(nsDependentCString("compreg.dat"));
     }
     else if (!strcmp(aProperty, NS_XPCOM_XPTI_REGISTRY_FILE)) {
-      rv = mProfileDir->Clone(getter_AddRefs(file));
-      rv |= file->AppendNative(nsDependentCString("xpti.dat"));
+      nsLocalFile *localfile = new nsLocalFile;
+      char buf[256];
+      sprintf(buf, "/var/tmp/mozilla.%s", getenv("USER"));
+      localfile->InitWithNativePath(nsDependentCString(buf));
+      file = localfile;
+      rv = file->AppendNative(nsDependentCString("xpti.dat"));
     }
     if (mProfileNotified) {
       if (!strcmp(aProperty, NS_APP_USER_PROFILE_50_DIR) ||