Bogofilter does not verbose output anymore

[Johannes Klug]

Hello,

I'm using bogofilter 0.15.8, and I cannot get it to verbose its output 
anymore. The -v switch does not work, nor do -vv, -vvv, or -vvvv. -F also has 
no effect.
The only information I get is, how many words were in the email that is being 
processed.
What is wrong?

Johannes Klug