Problem after message sent

When I send a message with uddeIm, this screen appears :

Fatal error: Unsupported operand types in /home/www/legalexmanager.com/Joomla/includes/router.php on line 141

What can I do ?

What version of Jommla do you use? The error comes from Joomla, not uddeIM. How do the URL looks like (in the browser and in the html source uddeIM outputs).

Joomla 1.5.4.

I am not sure to understand your question (my english is very bad).

Here is the url when I send a message :

www.legalexmanager.com/Joomla/index.php?Itemid=102

I receive the message :

Fatal error: Unsupported operand types in /home/www/legalexmanager.com/Joomla/includes/router.php on line 141

But, if I come back, my message is sent !

You will find route.php in attachment.

Here is the attachment.

I don't need router.php. As I said before it is a Joomla system file.

Do you use the compose window to send a message or do you use the Quick Message feature in a CB profile?

It seems that your Joomla installation is not correct since index.php?Itemid=xx is not a valid URL. When uddeIM is redirecting there should be a task=xxx and option=com_uddeim in the URL.

Are you sure your htaccess is correctly set? Do you use Joomla SEF or a 3rd party SEF? I am pretty sure that the bug is a problem with your Joomla configuration.