Since IE6 can't deal with all the css-styles drupal has IE-debugging needs to be done with css aggregation switched on. This of cause makes it harder to work with the css so a button to switch on "rebuilt css-cache" would be nice to have and could speed up page rendering/debugging.

I'll post the same feature request to devel module as theme settings seem like a good place for such a feature but not everyone is using zen.

Comments

So here is a long discussion regarding this issue to fix it on core level: http://drupal.org/node/228818
As JohnAlbin pointed out: Using @import instead of link is a workaround. So a good way to fix this issue would be to have an option to temporarily change the way how css files are loaded from link to @import.

devel issue: http://drupal.org/node/378512

Component:Code» layout.css
Status:Active» Closed (fixed)