Hello Everyone.
The code has many pages and each page has lots of Textblocks.
Normally, the application works fine but sometimes some part of text in the textblock is not displayed when user navigates the history.(I meanback and forward.)
This does not happen every time. And even if there is error, it does not affect any other code.
The text only disappear in the screen.
The application is made for XBAP.
Currently, I am using .NET Framework 4.0 and Internet Explorer 11.
Does anyone have same experience or solution for this problem?