Trac 1.0.1: "excel w/ history" missing in query view

[Theodor Norup]

Have a trac instance with the configuration shown below.

At the bottom of the Report Views (ie Query), I only see the "Excel" download link; at the bottom of an individual ticket page I see "Excel with history". Both links produce the expected results.

I have tried to modify the plugin code and have come as far as determining that the Query page link is rendered by the _add_alternate_links in ticket.py line 481.

Further analysis seems to be beyond me, at least without qualified guidance; let me know if there is anything I can do.

System Information

Package	Version
Trac	1.0.1
Docutils	0.11
Genshi	0.7 (with speedups)
mod_wsgi	3.4 (WSGIProcessGroup trac WSGIApplicationGroup %{GLOBAL})
psycopg2	2.5.2
Pygments	1.6
Python	2.7.6 (default, Mar 22 2014, 23:03:41) [GCC 4.8.2]
pytz	2012c
RPC	1.1.2-r13776
setuptools	3.3
Subversion	1.8.8 (r1568071)
jQuery	1.7.2