--2013-09-29 22:48:31--  http://extensions.services.openoffice.org/e-files/2313/1/grc.oxt
Resolving extensions.services.openoffice.org... 216.34.181.95
Connecting to extensions.services.openoffice.org|216.34.181.95|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2013-09-29 22:48:32 ERROR 404: Not Found.