CSS served via https?

The W3C CSS validator will not (apparently) validate CSS served via https. Can that be fixed?
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Rick Hill, Web CMS Administrator
Strategic Communications, UC Davis
(530) 752-9612
http://cms.ucdavis.edu
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Web CMS assistance at cmshelp@ucdavis.edu<mailto:cmshelp@ucdavis.edu>
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Received on Monday, 13 May 2013 21:03:55 UTC