[Koha-devel] Editing help files

I have looked at Bug 10232 - Permission check for editing help files is broken -- but it does not appear to address my problem: even as "superlibrarian" I cannot edit help files, getting the following: Online Help WARNING: You will not be able save, because your webserver cannot write to '/usr/share/koha/intranet/htdocs/intranet-tmpl/prog/en/modules/help/mainpage.tt'. Contact your admin about help file permissions. chmod 666 on the *.tt files (they are/were 644) seems to cure the problem, but I am not certain if this introduces any unforeseen consequences -- not paranoid, but to make files writable by anyone without permission is perhaps a tad dubious. Can anyone reassure me, please? Thanks -- Paul