[Wikimedia-l] Commons down

[WereSpielChequers]

After ten minute and three unsuccessful attempts to categorise an image via
Hotcat I've now got the following error message:

 Request: GET
http://commons.wikimedia.org/wiki/Category:Images_from_the_Geograph_British_Isles_project_needing_categories_in_grid_SU1026,
from 91.198.174.56 via amssq33.esams.wikimedia.org (squid/2.7.STABLE9) to ()
Error: ERR_CANNOT_FORWARD, errno (11) Resource temporarily unavailable at
Mon, 02 Jul 2012 21:45:48 GMT

Normally Commons only goes down for a minute or so at a time, any one know
what the problem is this evening?

WSC