<div dir="ltr">Dear All,<div><br></div><div>Has anyone ever encountered this problem (or has any idea what might be causing this) when using derivatives: (see link to picture)</div><div><br></div><div><a href="http://s30.postimg.org/vacfvzzv5/problem2.png">http://s30.postimg.org/vacfvzzv5/problem2.png</a><br>
</div><div><br></div><div>Something seems to go wrong at the element borders..</div><div><br></div><div>Regards,</div><div>JP</div><div><br></div></div>