Every time I wanted to use the help system I got a msg saying that helpcenter could not be found.
When inspecting the khelpcenter4 package with aptitude I saw it was marked as an optional package.
"KHelpCenter is an integral part of the KDE Base installation, and is installed with every copy of
KDE. It can be found in the kdebase-runtime package, and is available from the
ftp://ftp.kde.org/pub/kde/, or will be found in your operating system's kdebase-runtime package."
Installing the khelpcenter4 package got rid of the issue.
Today I installed the kdiff3 and kdiff3-doc package, but when I invoke the help from kdiff3 I got the
msg "The file or folder help:/kdiff3/index.html does not exist"
How can I fix this?
Where can I find info about the help:/ protocol because quite some links in the KDE Help Center point
to invalid locations and I would like to fix that.