KMail 1.8 (Using KDE 3.4.0): Missing buttons "Filter (Not_)Spam"

[Felix Homann <fexpop@onlinehome.de>]

Hi,

I can't get the "Filter Spam" and "Filter Not_Spam" buttons back in the KMail 
toolbar. Although they are listed under "Current actions" in the "Configure 
Toolbars" interface they do not show up in the toolbar. 

I'm using the KDE 3.4 packages from alioth. 

Any idea?

Regards,

Felix