Paul Roberts wrote: > ...if you reload this page a few times in IE, every say 1 in 5 or 10 goes > the margin on some paragraphs will jump left a few pixels. > http://www.roberts.f2g.net/new/words.html > Paul, I can't reproduce this on my system (must be the caching), but compared with compliant browsers like FF/Opera, IE shows some problems on percentages: percentages on lengths, while page rendering, are calculated in relation to the dimensioned ancestor element (at least the viewport), not in relation to the parent. So, your 5% padding-left in #content, related to the body, is not equal to the 5% related to the parents width of 780px as the specs would say, (assuming your viewport isn't sized to 780px too). body#home -- width=viewport div#bodycontent -- width: 780px div#content -- padding-left:5% You might have some fun by applying a link <a href="#">just hover</a> somewhere in the #content, let's say after the second paragraph. with CSS: a:hover{background: red} we force a hover-transition, a reflow. See how IE6 states it can calculate percentages! The link and the last! line of the paragraph are performing the real 5% (compared to FF). (your #nav is jumping due to its margin-top:1% too.) A workaround (not a fix) is to double-wrap the suspicious element with the percentage lengths: Give width:780px not only to #bodycontent (parent), but to body#home too (ancestor), and feed it only to IE6 via appropriate hacking. A more general workaround: forget percentages on IE6. And let's hope Excel is more exact. Ingo ______________________________________________________________________ css-discuss [EMAIL-REMOVED]] http://www.css-discuss.org/mailman/listinfo/css-d List wiki/FAQ -- http://css-discuss.incutio.com/ Supported by evolt.org -- http://www.evolt.org/help_support_evolt/