Which URLs are failing for you?
The url is correct but it should only be displayed and not be a
clickable link.
Also can I suggest that the link be moved to the summary page, it really
messes up the look of the project_list action page.
This does look broken... I'll see if I can find out more.
It's broken because the search action page still prints it's output
instead of concatenating the output to a string and returning the string
in gitweb/gitweb/search.pm.
Robert