Internet Explorer automatically runs in Compatibility View when running in local intranet. This can cause ASI Dashboards to display incorrectly. Unfortunately there is currently no way to automatically detect this and change the setting dynamically.
IE makes assumption about displaying intranet sites (
http://someInternalSite.myCompany.org). That assumption is that intranet sites work best in compatibility mode.
It makes the so called "smart" judgement by looking at it this way: Since the website is hosted in internal servers - there must be some corporate legacy applications developed on older versions of IE. And since IE is not perfect at maintaining proper fallbacks to older versions - thus its good to turn on the compatibility mode for the rescue.
To fix it either access the site with FQDN or uncheck a checkbox in “Compatibility View Settings”
More info of the IE "Smart Defaults" on this blog post: http://blogs.msdn.com/b/ie/archive/2009/06/17/compatibility-view-and-smart-defaults.aspx
The only current solution is to manually turn Compatibility View off within IE for the ASI WebSite. See http://blogs.msdn.com/b/ie/archive/2009/06/17/compatibility-view-and-smart-defaults.aspx for further details on how this can be done.