Comment 21 for bug 263211

gnome-screensaver (2.24.0-0ubuntu2) intrepid; urgency=low

  * debian/patches:06_dont-leak-root-windows.patch:
    - Don't create the GNOME background pixmap with root=TRUE, since that
      results in a permanent client connection and unfreeable foreign image;
      the leak of these causes you to quickly run out of X clients, especially
      on multiple monitors. LP: #263211.

Strange, this wasn't closed automatically