Unexpected Error, Description does not exist in webclient demo

Submitted by asoki on 2013-11-13

if i click 'Project A' on the left side, i get the following error:
Unexpected Error
An unexpected error occured while processing the request.
Reason: Description does not exist.

the url of 'Project A' is:
http://demo.mimec.org/client/index.php?project=1