max number of CSS references in IE exceeded

Hello,

It looks like my site, which uses drupal/civicrm/ubercart, has more CSS references in the head than IE can handle. Once the maximum number of stylesheets is exceeded, IE ignores the remaining stylesheets. The limit in IE appears to be around 30 CSS references.

Since the CSS references in the head are generated dynamically (and inserted with the $styles variable), I'm not sure what to do. It doesn't seem like I have control over the references, and some of them are not relevant to some of the pages on which they appear. Is there some way I can better manage the CSS references so I don't exceed the limit in IE?

Many thanks,
Ryan