Python error wrong number of arguments given

[mark.now]

I start thunderbird on my console. It starts fine.

When I click on compose email in the indicator applet I receive following python error:
action_compose() takes exactly 2 arguments (1 given)

Same with addressbook, clicking on contacts
action_addressbook() takes exactly 2 arguments (1 given)

Also with new mail
TypeError: cb_user_display() takes exactly 3 arguments (2 given)

Furthermore if this mail is marked as read in thunderbird, the entrys in the indicator applet are still there until I restart thunderbird.

My system:

I am on ubuntu karmic 9.10 64bit with latest updates installed.

indicator-applet 0.1

precompiled Thunderbird 3.1.9 32bit is installed in /usr/lib/thunderbird and is being started with thunderbird.sh which comes from Ubuntu standard install. (I noticed that if I start without this libnotify does not work at all.

Plugin libnotify popups 0.2.1