http://msmvps.com/blogs/martinpoon/archive/2009/03/20/open-in-new-windows-and-open-in-new-tab-commands-do-not-work-in-internet-explorer-8.aspxSo, I have installed Internet Explorer 8 on my Windows Server 2008 SP1 Datacenter Edition 64-bit , but&hellip; not that smooth. Somehow, something goes wrong somewhere, and I got the following problems after the installation of Windows IE8 RTW. - In WindowsenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/martinpoon/archive/2009/03/20/open-in-new-windows-and-open-in-new-tab-commands-do-not-work-in-internet-explorer-8.aspx#1702580Fri, 17 Jul 2009 13:09:10 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1702580Dado<p>Also helped here on 32 bit win xp for slow tabs.</p> <p>Thank you for your help.</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1702580" width="1" height="1">http://msmvps.com/blogs/martinpoon/archive/2009/03/20/open-in-new-windows-and-open-in-new-tab-commands-do-not-work-in-internet-explorer-8.aspx#1700310Mon, 13 Jul 2009 20:47:44 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1700310Hocfurrs<p>J0GRzA </p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1700310" width="1" height="1">http://msmvps.com/blogs/martinpoon/archive/2009/03/20/open-in-new-windows-and-open-in-new-tab-commands-do-not-work-in-internet-explorer-8.aspx#1698344Mon, 06 Jul 2009 06:03:19 GMTd67277c4-116b-43f1-b688-e9ef184ea916:1698344Wayne<p>Yes, this one seems to be a major oversight my MS and one they don&#39;t appear to be in any rush to fix. I hit this on a 64-bit system some months ago (although I never found this blog back then) and wrote about it in the MS Newsgroups which subsequenly got very little attention. I just now hit the same problem on a 32-bit system and the same regsvr32 command fixes the issue there too, so if you have this problem in 32-bit then it&#39;s also worth a try.</p> <div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=1698344" width="1" height="1">