Dear Nicolas,<div><br></div><div>I believe this is what I did, as the two examples I mention were obtained on two different (virtual) machines.</div><div>My apologies if I made things unclear.</div><div><br></div><div>- Valentin</div>

<div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Nov 4, 2012 at 3:06 PM, Nicolas Braud-Santoni <span dir="ltr">&lt;<a href="mailto:nicolas@braud-santoni.eu" target="_blank">nicolas@braud-santoni.eu</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
Binaries compiled with OCaml 4 aren&#39;t compatible with binaries<br>
compiled with OCaml 3.<br>
As such, you should compile both program and library with the same<br>
(major) version of OCaml and use the appropriate debugger.<br>
<br>
<br>
Regards,<br>
<br>
Nicolas<br>
</blockquote></div><br></div>