Simon Willison’s Weblog

10th January 2007 - Link Blog

Microsoft Breaks HTML Email Rendering in Outlook 2007. They’ve dropped the IE renderer and replaced it with... Microsoft Word! No CSS background images, no floats, no CSS positioning, no forms. Wow.

Posted 10th January 2007 at 8:18 am

Recent articles

Meta's new model is Muse Spark, and meta.ai chat has some interesting tools - 8th April 2026
Anthropic's Project Glasswing - restricting Claude Mythos to security researchers - sounds necessary to me - 7th April 2026
The Axios supply chain attack used individually targeted social engineering - 3rd April 2026

This is a link post by Simon Willison, posted on 10th January 2007.

css 235 htmlemail 1 microsoft 126 outlook 1 outrageous 2

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe