A binding error occur in the output on Windows7 without aero. (System.Windows.Data Information: 10 : Cannot retrieve value using the binding and no valid fallback value exists; using default instead. BindingExpression:Path=IsActive; DataItem=null; target element is 'Button' (Name='PART_MinimizeWindowButton'); target property is 'NoTarget' (type 'Object')) Available in LIB version: 2015.1.0604
The selected tab content ScrollBar appears when there are RibbonGroups which size can be changed to smaller size. Available in LIB version: 2014.3.1409
Null reference exception is thrown when we set KeyTip on a Collapsed RibbonGroup Available in LIB version: 2014.3.1409
Available in LIB version: 2015.1.2303
The keyborad focus is travers through the invisible element in the template of the RadRibbonTab ("RightScrollButtonElement "). Available in LIB version: 2014.3.1222
The KeyTips are not displayed correctly when the RadRibbonView is Minimized and you show the keytips for the first time. Available in LIB version: 2014.3.1319
A recursive call to Automation Peer API is not valid exception is thrown Available in LIB version: 2014.3.1215
Available in LIB version: 2014.3.1319
When the RibbonView is hosted in RibbonWindow and IsWindowsThemeEnabled is set to true, if the themes are switched at runtime (from Office2013 or VisualStudio2013 to another theme), the RibbonTabs and Quick Access Toolbar are hidden.
When NoXaml binaries are used and there is content hosted in the RadRibbonWindow it gets clipped. Available in LIB version: 2014.3.1312
The tab strip of the control is still visible when all tabs and the application button are collapsed in the Expression_Dark theme. HeaderVisibility of the RadRibbonTabs and the ApplicationButtonVisibility of the RadRibbonView are set to Collapsed. Available in LIB version: 2016.2.601
The HeaderStringFormat property of the RadRibbonBackstageItem is not working [RadRibbonView]
TreeView or DataGrid, or COmbobox is placed in a dropcontent of a RibbonDropDownButton. Item is selected programmatically before the dropdown is loaded. This leads to null reference exception.
The QAT is placed too close to the ribbon when hosted in a RadRibbonWindow.
If a RibbonView is used in a WPF, where the Window SizeToContent property is set to WidthAndHeight, the Window takes too much space.
The app starts with the backstage open (IsBackstageOpen="true" for RadRibbonView). After closing the backstage RadRibbonView MinimizeButtons, both in QuickAccessToolbar and on the RadRibbonView, stay disabled. Expectation is those should get enabled after the backstage is closed. Available in LIB version: 2014.3.1409
RibbonWindow leaves empty spaces between the border and the content when used on Windows8 machine and the project targets .NET 4.0