SSL + Multisite Analytics, mixed content error in admin area

Hello,

I've enabled Multisite Analytics and have Admin over SSL enabled. The admin area is throwing a mixed content error in IE because one of the css files being called is being referenced over http rather than https

From looking at the html source that is being generated line 36 reads:

<link rel='stylesheet' id='GoogleAnalyticsAsyncStyle-css'  href='http://schblogs.com/wp-content/plugins/google-analytics-async/ga-async.css?ver=3.4' type='text/css' media='all' />

If you need a username/password to login and see an example please let me know.

Thanks
Jack