When using our application on Vista machines, the windows border isn't correctly drawn (no minimize, maximize, close buttons)
Furthermore, on some button tools, the caption isn't fully visible?!
Everything works fine om XP machines...
We are using Infragistics v7.2
Screenshot attached
Maybe a stupid question, but when I go to your link, I don't see where I can download the available hotfixes...
I know there were some bugs related to the caption area of the Ribbon in Vista, so you should ensure that you have the latest hotfix installed. I'm not sure about the issue with the button tools in the ribbon groups, however, but it's worth seeing if the latest hotfix addresses this issue as well.
-Matt