loggerhead shows file (antlr3 grammar) as blank

[Parth Malwankar]

OOPS-1854CBA658

Loggerhead (1.10 on launchpad) fails to show an antlr3 grammar file.
http://bazaar.launchpad.net/~parthm/%2Bjunk/balrog/annotate/head%3A/src/main/antlr3/balrog/T.g?file_id=balrog-20091230125214-r4r8dbiq5qjx5jd6-2

The above file shows up as blank (screen shot attached).

[Parth Malwankar (parthm)]

The direct link to the file (without version info) works fine.
http://bazaar.launchpad.net/~parthm/%2Bjunk/balrog/annotate/head%3A/src/main/antlr3/balrog/T.g

If in the above link, I select the "antlr3/balrog" folder from the displayed text "~parthm/+junk/balrog : /src/main/antlr3/balrog/T.g (revision 5) " at the top
i.e. http://bazaar.launchpad.net/%7Eparthm/%2Bjunk/balrog/files/5?file_id=balrog-20091230125214-r4r8dbiq5qjx5jd6-2
The directory listing (containing T.g) shows up correctly.
However, if I select, T.g from this listing, I see the issue.

[Vincent Ladeuil (vila)]

This can't be reproduced anymore as the lp:~parthm/+junk/balrog branch has changed.