Today, I am going to share my CRM 2011 on-premise installation experience with wrong icons been referenced by the CRM Server..
Immediately after a fresh installation, CRM sitemap is referring to different icon sets. Both for the default organisation and all other sub-sequent imported or upgraded organisations. For example: The expand icon - instead of using the standard black triangle, it is using a yellow arrow as shown here.
After researching and found limited information on this issue, I decided to run a repair and it is not showing the right icon sets.