mozc.el responds 'Wrong response from server' when eisu-toggle key is pressed.

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Run Emacs and activate mozc.el.
2.Type some characters.
3.Press Eisu-toggle key.

What is the expected output? What do you see instead?
Preedit text disappeared and message 'Wrong response from server' is displayed 
in mini buffer.

What version of the product are you using? On what operating system?
Mozc-1.2.809.102
Emacs 23.3a
on ArchLinux (x86_64)

Please provide any additional information below.
~/.mozc/*.log attached.

Original issue reported on code.google.com by cabezon....@gmail.com on 22 Aug 2011 at 5:48

Attachments:

• mozc_server.log
• mozc_emacs_helper.log
• ibus-engine-mozc.log
• mozc_tool.log