Hi,

That date is more than a year earlier than the newer SSIMAIL.DLL would be (Oct. 8, 2008). An upgrade to IN8.1B would include the newer .DLL.

Is there any reason why you haven't upgraded yet? IN8.1B is compatible with both AR8.1A and the newer AR9.0A.

I should also mention that the problem the .DLL fixes involves emails sent using the Direct method.