[imp] compose.php not working with HTTP POST

[gba]

hey all,
as covered in this thread:
http://lists.horde.org/archives/imp/Week-of-Mon-20031201/035903.html
and his follow up:
http://lists.horde.org/archives/imp/Week-of-Mon-20031208/035956.html

i was having the same problems stated there, when i'd attempt to send a
message, compose.php would time out or return a 'page not found' (ie) or
'page contains no data' (moz) error. even after applying all the changes
sugested in that thread, i continued to receive those errors.

i took it upon myself to try to debug from within compose.php, so i changed
the <form> method from POST to GET, and suddenly the problems went away, and
i was able to send email. i knowingly did not make any changes to the
<Limit>'s for horde/imp on my webserver.

additionaly, the problem happens reguardless of http or https, real user or
virtual user, smtp or sendmail in config/horde.php, mozilla or ie, etc...

stats:
horde 2.2.4
imp 3.2.2
apache 1.3.26
php 4.3.4
qmail 1.03 + ejp
vpopmail 5.2.1
ie 6
mozilla 1.5

httpd.conf: (https is identical, save for :443 and SSLFlag on, etc)
<VirtualHost 216.218.240.205>
  ServerName webmail.undef.net
  ServerAlias mail.undef.net
  DocumentRoot /export/domains/webmail.undef.net/htdocs
  ErrorLog /export/domains/webmail.undef.net/logs/error_log
  <Directory "/export/domains/webmail.undef.net/htdocs">
    Options Indexes FollowSymLinks MultiViews ExecCGI
    AllowOverride None
    Order allow,deny
    Allow from all
  </Directory>
  Alias /horde/ /export/domains/webmail.undef.net/htdocs/horde/
  Alias / /export/domains/webmail.undef.net/htdocs/horde/imp/
</VirtualHost>


-xs

--
Greg Albrecht <gba at undef.net>