Hi JohnBlaze and Actipro Software Support,
Even I'm facing the same Issue with same version of Actipro 11.1.545.
We are using a RibbonWindow, We are facing this rendering issue in .Net 4.5.2 in Windows Server 2012.
Is there any fix to this by Actipro?
Version used:ActiPro 11.1.545
.Net Version: 4.5.2
Operating System: Windows Server 2012