Index: memcache.php
===================================================================
--- memcache.php	(revision 190)
+++ memcache.php	(working copy)
@@ -153,9 +153,9 @@
     // Lock once by trying to add lock file, if we can't get the lock, we will loop
     // for 3 seconds attempting to get lock.  If we still can't get it at that point,
     // then we give up and return FALSE.
-    if ($this->memcache->add($this->lock, $this->settings['compress'], 0) === FALSE) {
+    if ($this->memcache->add($this->lock, 0, $this->settings['compress'], 10) === FALSE) {
       $time = time();
-      while ($this->memcache->add($this->lock, $this->settings['compress'], 0) === FALSE) {
+      while ($this->memcache->add($this->lock, 0, $this->settings['compress'], 10) === FALSE) {
         if (time() - $time >= 3) {
           return FALSE;
         }
@@ -165,7 +165,7 @@
   }
   
   function unlock() {
-    return $this->memcache->delete($this->lock);
+    return $this->memcache->delete($this->lock, 0);
   }
   
   function connect() {
@@ -181,4 +181,4 @@
   function close() {
     $this->memcache->close();
   }
-}
\ No newline at end of file
+}