Reference field uses incorrect name for referrenced node.

I am unable to replicate this issue.
What browser are you using?

Weird, that is the same one I am using.

That is the expected behavior for 6.x-2.x.

Hi,
Same issue for me (Drupal 6.10, PAR module version 6.x-1.0-rc1, Firefox3) ; custom characters and punctuation marks do not correctly appear in the nodereference field (the node is actually created) :
- Amp%C3%A8re%2C+Jean-Jacques instead of Ampère, Jean-Jaques

...

I am getting the same behavior

Can the people having this problem tell me what version of PHP they are using?
This might be a setrawcookie issue.

Just for the heck of it, can you replace lin 41 of popups_reference.js, which is now this:

        var title = decodeURIComponent(popups_reference_get_cookie_value('PopupRefTitle'));

with this:

  var title = popups_reference_get_cookie_value('PopupRefTitle');
  console.log('title = "' + title +'"');
  title = decodeURIComponent(title);
  console.log('title = "' + title +'"');

And let me know what you get out?

Hello
I'm using PHP 5.2.8 (localhost)
I added the

console.log('title = "' + title +'"');
  title = decodeURIComponent(title);
  console.log('title = "' + title +'"');

in popups_reference.js (line 41 was already : var title = popups_reference_get_cookie_value('PopupRefTitle');) : it seems to be OK :
- the node is created (with plenty of custom characters as we have in french :-)
- the nodereference field is not automatically filled
- the node title is correctly displayed among the autocomplete suggestions
- the field can be filled, no problem

bravo !

Ok, everyone having this issue, please upgrade to RC2.

Hmm, haven't had a change to test with alpha3 yet.
Why don't you try 1.2.alpha1.

I have rebranded Popups API 1.2-Alpha1 as 1.2, which should be compatible with Popups A&R RC2.

Yay!