Recently I've seen posts regarding AutoCad. They've removed/reinstalled and
found issues with it but I believe it's been recent windows update forum
posts.
3DCadWorld Forum Posts
http://www.3dcadsearch.com/?tabstyle=&tab=&p=&page=search_results&q=Internet+Exp
lorer+7&Submit=Search
You might try asking here:
http://www.3dcadforums.com/
These articles were Beta Stage
Article 25 Oct 2006
http://www10.aeccafe.com/goto.php?http://news.zdnet.co.uk/software/applications/
0,39020384,39284274,00.htm
Aug 1 2006
http://dwf.blogs.com/beyond_the_paper/2006/08/autodesk_dwf_vi_1.html

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> Do Synergis products (http://www.synergis-adept.com/) work with IE7? I've
> rolled out IE7 to all of the machines in the domain that I manage, but now my
> CAD administrator seems to think I need to uninstall IE7 to make it work. My
> experience is that most web based products work, just need some additional
> security settings. If it isn't officially supported, do you have any
> workaround suggestions? Thanks.