Comment 2 for bug 922525

Same here with 4.3.8

It doesn't show any Changelog, I only saw very few ones from Mint packages and mostly there were cut off in the middle (which seems to be a known issue https://bugs.launchpad.net/linuxmint/+bug/845099)

If have marked all LinuxMint Software sources (from Main packages until Source code), downloads from Main server, and in other software I have enabled all repositories that come by default with the installation plus about 20 additional repositories.