Access keys does not work sometime

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C#

.NET

XAML

WPF

Hi,

I am working on a WPF application.
In one of the XAML, we have a Custom UserControl followed by a listview.
I have added a ContextMenu for Listview items. Each context menu item has access key (i.e. for Remove... it is _Remove so that it will appear as Remove Here R is an access key )
When i click on any item in the Listview and then press right click button on the keyboard, Context menu appears and i can navigate through it with the help of arrow keys.

But when i tried to do this using Access keys, nothing happens . I use same XAML for multiple type of data. Wherever the first CustomUserControl is absent (i.e. disabled and hided ) Acess keys work fine.

I tried with making

Focusable=false

for the custom user control. In this case it works for some more screens but not for all.

What i analyzed is it is an issue with the focus. Is there any simple solution to it.