Load balancing IMP and a spelling problem

[Jacob Rush]

I have been looking at setting up 2 IMP servers in a load balanced 
setup. I have not found any direct refrences to how to do this. If I set 
them both up to use the same session store in mysql and use dns round 
robin will that work? Ive seen the scaleable webmail howto but It is 
unclear (to me atleast) how to actually handle the multiple IMP servers. 
So I guess what im looking for is some input on how you did this at your 
site or a point in the right direction as far as documenation goes.



Also while I have your attention I have a issue with my current IMP setup:

imp 2.2.5
redhat 7.0
ispell (actually its the ispell wrapper program that comes with the 
aspell-0.32.5-1.rpm)
php 4.1.2 (configure line was './configure' '--with-kerbos' 
'--with-imap=/usr' '--with-gd=/usr' '--with-ssl' '--with-apxs' 
'--with-ldap' '--with-mysql=/usr')

My problem is this:
When you run spell check the output gets garbled.

for example if you put in this as your compose message:
This is a test message. This is a misspelt werd.

it prints out in the popup window:
This is a test message.Thisiisia misspelt lwerdrd.

I also noticed if you dont have any puncuation it seems to be ok
so if you put in this:
This is a test message This is a misspelt werd

it prints out this in the popup window:
This is a test message This is a misspelt werd

This problem showed up immediatly after upgrading from php-4.0.5 to 
php-4.1.2

I did not change my php.ini and a diff of my current php.ini and the 
php.ini.dist for php-4.1.2 doesnot show any signifigant diffrences (like 
new options that need to be set to make this work or something)

Anybody have any ideas on whats happening?
What have i over looked.


Thanks for the help,
-Jacob Rush