Vladimir Bondarenko wrote:
> ...........................................
>
> Just yet another ubiqiutous Maple 11 bug...
>
> # Axel Vogt, Mar 28, 2008
>
> Maple 11.02> Ei(1,1):
> Maple 11.02> evalf(%=convert(%,Sum));
>
> .2193839344 = 1.
>
> # Maple bugs strike again!
>
> ...........................................
honestly you should give reference to http://www.mapleprimes.com/tracker