Clojure REPL does not eval

[yawmark]

Windows 8, SublimeText 2 and 3, installed via package control. I start up a REPL, enter a simple statement like (+ 1 2), and press enter. The cursor advances a line, but there is no other response from the REPL. Same behavior described here:

https://www.sublimetext.com/forum/viewtopic.php?f=3&t=8105

[guillaume8375]

Same thing for me. A few months ago, SublimeREPL on my machine (Sublime Text 3065, Ubunut 14.10 64 bit) worked fine. But today, I tried to use it and observed a strange behavior.

When I launch SublimeREPL, wether with Python, Haskell or Ruby, the REPL loads:

For instance, when I launch SublimeREPL: Python, the following appears:

Python 2.7.8 (default, Oct 20 2014, 15:05:19) 
[GCC 4.9.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>  

And when I launch SublimeREPL: Haskell:

GHCi, version 7.6.3: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Prelude> 

But when I want to evaluate an expression, even a very simple one like 1 + 1, nothing happens when I type Enter. The cursor just goes to the next line, but nothing is evaluated.

A precision: I can erase on the screen everything I inputed, but not the lines printed when the REPL is launched.