I just installed cmsms 1.5.3 on a server hosted by http://www.servage.net/
I've got a problem with the display of tinymce.

I chmod 777 the directory of tinymce but it didn't fix the problem.
I hope somebody will be able to help me.
Thanks in advance
ps: Here is my configuration
Voici la config du serveur
Cms Version: 1.5.3
Installed Modules:
* CMSMailer: 1.73.14
* FileManager: 0.4.5
* MenuManager: 1.5.3
* ModuleManager: 1.2.1
* News: 2.9.3
* nuSOAP: 1.0.1
* Printing: 0.2.6
* Search: 1.5.3
* ThemeManager: 1.1.0
* TinyMCE: 2.4.13
Config Information:
* php_memory_limit:
* process_whole_template: false
* max_upload_size: 10000000
* default_upload_permission: 664
* assume_mod_rewrite: false
* page_extension:
* internal_pretty_urls: false
* use_hierarchy: false
Php Information:
* phpversion: 5.2.42-servage8
* md5_function: On (Vrai)
* gd_version: 2
* tempnam_function: On (Vrai)
* magic_quotes_runtime: Off (Faux)
* memory_limit: 32M
* max_execution_time: 40
* safe_mode: On (Vrai)
* session_save_path: /mounted-storage/home10b/sub003/sc16451-GIEV/leconverte.be/cms/tmp/sessions/ (7777)
Server Information:
* Server Api: apache2handler
* Server Db Type: MySQL (mysqli)
* Server Db Version: 5.0.67