I have implemented a datagrid within my program and everything is working fine except when using the mouse wheel to scroll down.
This leads to an OverflowException ("Arithmetic operation resulted in an overflow") in System.Windows.Interop.HwndMouseInputProvider.FilterMessage
I have got virtualisation switched on (it is a large data set) but there is nothing else I can see that relates to scrolling that I have changed.
I can put the code up if required but I thought I would ask if anyone else has come across a similar problem.
Thanks in advance