OCaml mode : unable to use \t (type display)

Hello,

I would like to use the OCaml <LocalLeader>t functionality (that displays the type of the selected term, and is defined in ocaml.vim), but the result disappears very quickly (or, most of the times, just doesn't show up). It is just enough to understand that the function that calculates the type does work, but there is clearly a problem in the way the result is displayed (just an echo command…). Error messages are displayed normally when there are some. Could it be a problem with my configuration ?
Any help would be appreciated :)

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.