There was a known problem with Internet Explorer that it will only handle 31 style sheets.Above that it simply discards the styling information. And that really effs up a Drupal based site that doesn't have 'Optimize CSS files' set to enabled. AND the problem is still there in Internet Explorer version 9. I do not believe it!
In January 2011, Gill Routledge and Maddie Silcocks of The Therapy Directory started producing a monthly newsletter for complementary therapists in West Sussex and East Hampshire. They used a manually created distribution list and sent the Newsletter as a PDF file.