This was causing part of the disappearing cache objects problem. This is now internally handled in the new cache.

network/protocol/http/mkhttp.c

@@ -2199,9 +2199,10 @@ net_parse_first_http_line (ActiveEntry *ce) {
                  * from the cache
                  */
 #ifdef MOZILLA_CLIENT
-                NET_RemoveURLFromCache(ce->URL_s);
+/*                NET_RemoveURLFromCache(ce->URL_s); */
 #endif
 
+
                 if((ce->URL_s->server_status == 204
                     || ce->URL_s->server_status == 201)
                     && !cd->acting_as_proxy)