[imp] SSL very slow in IE but not Firefox

[Cerephax Admin]

Hello,

I am new to Horde & Imp, but have strong working knowledge of Apache and 
SSL. My question is:

When attempting to access IMP (or Horde in general) through Internet 
Explorer (IE) via an SSL (HTTPS) connection, every page takes 10-15 
seconds to load. When that connection is switched to non-HTTPS, it loads 
instantly. However, on Firefox, whether or not one uses HTTP or HTTPS, 
the connection is fast every time. Some basic experimentation has led me 
to believe it is somehow related to javascript. Reasoning: When 
accessing non-javascript pages via SSL (HTTPS) in IE, the page loads 
fine. The second javascript is added to the code, the page takes 10-15 
seconds to load.

So, is this a known issue with some code in Horde/IMP? Is there 
something I should change in order to allow for an HTTPS connection to 
be smooth and as fast as a HTTP connection in IE?


SERVER:
Fedora Core 6
Apache2
PHP5
Horde Groupware Webmail Edition 1.0.3


Thanks,

Cerephax Admin
admin at cerephax.com