Email translation notification with broken link

The notification message for new translation submission that matches my preferences is broken (notice the "$2":

http://www.cucumis.org/traducao_42_t/pesquisar-traducoes_w_0_req_|||||42$2||||.html

When clicked produce the following messeges:

Notice: Undefined index: sess_prefnot in /home/webroot/cucumis/dir_t/file_w.php on line 542

Notice: Undefined index: sess_prefnot in /home/webroot/cucumis/dir_t/file_w.php on line 542

Thank you joner.
I've corrected for the Undefined index I think.

For the broken link, the url is OK, but maybe your email reader cut the url at the '$' character. Is that what you mean?

I could build an html message to solve this but not all email readers can handle html email. I will look at this problem.

I thought the problem was the url sent on the message, but it seems that you solved something else, so that now it links OK.

Thanks!