30 Stylesheet Limit in ie6 and ie7

I was having trouble tracing a stylesheet-not-loading problem to a defective drupal_add_css function in one of my modules. It appeared that drupal_add_css did not work in ie6 and in ie7. In reality it was not the function, but the result of the function that was tripping up these bains of our craft. It turns out that it was the limitation of the number of link tags allowed by both ie6 and ie7. I was able to fix the issue by turning on css optimization, which reduces the total number of stylesheets in the <head>.

Read more here: http://www.forumone.com/blogs/post/did-you-know-internet-explorer-6-limi...