[imp] MIMP Login Problem

[Umut Arus]

Hi,

I have set up horde, imp and mimp H3 (1.0.1). It is running abnormally 
with Palm Web browser v.2.0.1.1. While I was logging it has broken and 
re-display login page. There is no any message on login page as wrong 
username or password. I think so mimp requires to login imp after logged 
mimp. Is there any configuration error?

access.log output
10.79.0.12 - - [04/Jul/2007:13:37:44 +0300] "POST 
/horde/mobile/redirect.php HTTP/1.1" 302 -
10.79.0.12 - - [04/Jul/2007:13:37:44 +0300] "POST 
/horde/mobile/redirect.php HTTP/1.1" 302 -
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET /horde/imp/index.php 
HTTP/1.1" 302 -
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET /horde/imp/index.php 
HTTP/1.1" 302 -
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET 
/horde/login.php?url=%2Fhorde%2F*imp*%2Findex.php&nosidebar=1 HTTP/1.1" 
302 -
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET 
/horde/login.php?url=%2Fhorde%2F*imp*%2Findex.php&nosidebar=1 HTTP/1.1" 
302 -
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET 
/horde/mobile/login.php?url=%2Fhorde%2Fimp%2Findex.php HTTP/1.1" 200 767
10.79.0.12 - - [04/Jul/2007:13:37:45 +0300] "GET 
/horde/mobile/login.php?url=%2Fhorde%2Fimp%2Findex.php HTTP/1.1" 200 767

thanks.