Yes, I have check my /etc/apt/sources.list for unofficial repositories.
There was none of them.
The problem was that I have used one of unofficial repository some time
before upgrading to 9.04. This repository contains more recent libgnutls
then 8.10 official repositories. After my experiments hav
I can't reproduce this bug on jaunty.
Looking at:
"
The following packages have unmet dependencies:
libgnutls-dev: Depends: libgnutls26 (= 2.4.2-6) but
2.6.4-2ubuntu1~intrepidppa1 is to be "
I think that your /etc/apt/sources.list could contain not only Ubuntu official
repositories.
Please ch