Runtime error in class cl_gui_datamanager for a single user

Hello Gurus,

One of my user is facing an issue when clicking a button in a custom transaction code. The transaction terminates with a dump(message type X) and the error is 'Control Frame Work : Error in data stream'. This error happens due to the call of method TRACE_XML inside class cl_gui_datamanager. The peculiar thing is that the user is able to run the transaction from his colleague's system without any issue.

I have debugged and made sure this has nothing to do with the custom code.Application component from ST22 error analysis is 'BC-FES-GUI' .Attaching the screenshot. Kindly help me fix this.I shall reward points.

Thanksdump.jpg

Hari