Hi,

I am facing a problem after upgrading my infragistics from 7.3 to 12.1.

I have binded a binding list with the UltraGrid.

Sometimes when calling bindinglist.Remove() method grid goes to hang state permanently.

My Generic function code is:

public void Remove(T item)
{
try
{
if (_dict.ContainsKey(item.GetKey()))
{
T olditem = GetItem(item.GetKey());
base.Remove(olditem);
_dict.Remove(item.GetKey());
}
}
catch (Exception ex)
{
// Invoke our policy that is responsible for making sure no secure information
// gets out of our layer.
bool rethrow = ExceptionPolicy.HandleException(ex, Global.ApplicationConstants.POLICY_LOGANDSHOW);

if (rethrow)
{
throw;
}
}
}

I need urgent help;

Plzzzzzzzzzzzz.

Thanks in advance.