Problem with window title not getting set

[Jean Jordaan]

Hi there

If I do 'sudo -u zope -s', then I get the correct title in the session
list (ctrl-a"); however the values of e.g. HOME and PATH are wrong. If I
do 'sudo -u zope -i', then HOME and PATH are correct, but the title is
wrong.

In the first case, the title is 'address@hidden:~/path' (changed to 'zope').
In the second case, the title is 'address@hidden:~/path' (still 'jean',
though I'm now working as the 'zope' user).

address@hidden:~$ sudo -i -u zope
address@hidden:~$ echo $HOME && echo $PATH # Shows correct values.
/home/zope
/home/zope/bin:/home/zope/bin:/usr/local/bin:/usr/bin:/bin
address@hidden:~$ logout
address@hidden:~$ sudo -s -u zope
address@hidden:~$ echo $HOME && echo $PATH # Show WRONG values.
/home/jean
/home/jean/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin

The bashrc files are identical, this shows now difference:
address@hidden:~$ diff -u /home/jean/.bashrc .bashrc

address@hidden:~$ echo $PS1
${debian_chroot:+($debian_chroot)address@hidden:\w\$

The session list looks like this:

[...]
 24 address@hidden:~
 25 address@hidden:~

Any advice would be gratefully received.

Regards,
-- 
jean                                              . .. .... //\\\oo///\\