Xubuntu 15.10 installation problem

Bugs and issues Linux
#1

I recently switched from Lubuntu 14.04 (worked like a charme there) to Xubuntu 15.10.
After having set up everything (including adding adding http://apt.insynchq.com/ubuntu wily non-free contrib to the repo list)“sudo apt-get install insync-headless” works perfectly, but “install insync” gives

"Package insync is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package ‘insync’ has no installation candidate"

what am I doing wrong?

#2

@axl: Could you post the output of sudo apt-get update? It’s working for my case.

#3

@lpugoy hanks for the fast answer. It is

W: Failed to fetch http://apt.insynchq.com/ubuntu/dists/wily/InRelease Unable to find expected entry ‘non-free/source/Sources’ in Release file (Wrong sources.list entry or malformed file)

#4

@axl: Do you have an entry deb-src http://apt.insynchq.com/ubuntu wily non-free contrib in your apt config? If so please try removing that entry and try running sudo apt-get update agan. We don’t provide source packages, only binaries.

#5

Thank you very, very much. That was the problem (I wasn’t aware of the source/binary so story so I just added both to my apt-config (as usual)). Problem solved.