Strange display bug when using node content in a pane

Hey all,

I discovered a really strange bug that seems to affect all layout types. To get this bug I simply need to insert a "node content" pane into my panel and then any other content I add on the 'right' column for example will get pushed under that pane.

That is, it seems there is a closing div missing, since the right columns, is 'embedded' into the left one. I've tried with the flexible and the two column layouts and this behaviour is consistent, even with other themes. As soon as I remove the "node content" pane, the layout comes back fine.

I've tried to

- uncheck the 'page' option in the page settings
- uncheck the 'links' option
- check the "no extras" options
- I also removed every field on the node type one at a time to see if it was not a field itself

Nothing works as far as the right column is concerned.

Here is more info :

Drupal 5.7
Base de données MySQL 5.0.58
JQuery Update Installed correctly
The current installed version of JQuery is 1.1.2
Librairie GD bundled (2.0.28 compatible)
Librairie Unicode Extension PHP mbstring
PHP 5.1.6
PHP register globals Désactivé
Schéma de base de données A jour
Serveur web Apache/2.0.59 (CentOS)
Système de fichiers Inscriptible (méthode de téléchargement publique)

Please help, this is driving me crazy, I can't understand why the right column would be inserted into the left one like that...

Any more details I can provide? I can also give access to my test site to anyone who wants to have a look.

Patchak