Dear Anne: I do not think you can accuse Microsoft of letting a bug in EM. Things like EM and EX are very GUI-dependent.
I do not have enough time and devotion to keep several browsers up to date. (I admit I have Safari installed but I understand it should not be used until fixed according to the recent security advisory). However, if you have another browser at hand, just save the source as an HTML document, replace the EM with EX and navigate to it. It may show some unwanted vertical white space; even if it does, it is still better than IE not showing the heading at all. Best regards, Chris -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anne van Kesteren Sent: Wednesday, June 04, 2008 12:46 PM To: Křištof Želechovski; [EMAIL PROTECTED] Subject: Re: [whatwg] Bad CSS on the multipage version On Wed, 04 Jun 2008 12:39:31 +0200, Křištof Želechovski <[EMAIL PROTECTED]> wrote: > Well, whatever the EM stands for, > the rule hides the headings from viewing in Internet Explorer, > whereas the rule with EX makes them reappear. It sounds like a bug in your browser. Did you test other browsers with your suggested replacement rule? I'd expect that to not work. -- Anne van Kesteren <http://annevankesteren.nl/> <http://www.opera.com/>