## Calls to System.Windows.Input.PenContext.Disable on touch-enabled systems may throw an ArgumentException ### Scope Edge ### Version Introduced 4.6.1 ### Version Reverted 4.7 ### Source Analyzer Status NotPlanned ### Change Description Under some circumstances, calls to the internal **System.Windows.Intput.PenContext.Disable** method on touch-enabled systems may throw an unhandled `T:System.ArgumentException` because of reentrancy. - [ ] Quirked - [X] Build-time break ### Recommended Action This issue has been addressed in the .NET Framework 4.7. To prevent the exception, upgrade to a version of the .NET Framework starting with the .NET Framework 4.7. ### Affected APIs Not detectable via API analysis ### Category Windows Presentation Foundation (WPF)