User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.17) Gecko/20080922 SUSE/1.1.12-0.1 SeaMonkey/1.1.12 Build Identifier: Trying to auto-number headings via external CSS style-sheets, I have partial success (i.e. the numbers are displayed in front of the headings). However when I select Control+A (to mark all), and then Control+C (to copy all to the clipboard), the pasted text lacks all the numbers in front of the headings. I would expect that text displayed as marked actually will be copied into the clipboard. Reproducible: Always Steps to Reproduce: 1. Have content from a CSS "content:" statement displayed in your document 2. Select all (Cntrl+A), copy it (Cntrl+C) 3. Paste it into some text window (Cntrl+V) Actual Results: Generated content is not present in the pasted text Expected Results: Things that are displayed will also go into the clipboard when copying