None of the links in the column 'View class in context' work

[wceusters]

Browsing class hierarchy in an ontology, click on any class, if the class is used in other ontologies, then a table is displayed with title 'Ontologies that use the class'. None of the links in the third column work pull up the desired result, but rather:

Term Not Found
We are sorry that your request did not return any expected result. Here is a list of possible reasons:

Your requested term has been removed from the ontology
The ontology that contains the term has not been updated
Whoops! Our program has an unhandled and unexpected error in processing your request.
If you think that you reached this page in error, or you have any request or concern, you may contact us by:

Submit a bug report or request a new feature at Github: https://github.com/OntoZoo/ontobee/issues (Recommended)
Raise the issue in the Ontobee-discuss Google Group:
Leave a message at https://groups.google.com/forum/#!forum/ontobee-discuss, or
Directly send an email to: ontobee-discuss@googlegroups.com
Note: You are welcome to join the group, and it is open to everyone:-)
For OBO Foundry related questions, contact: http://obofoundry.org/docs/OperationsCommittee.html
Thank you.

That is for every ontology.