I have some pending updates on my wheezy system, but the changelog for the updates doesn't show up in apper, and when I look up the packages on packages.debian.org, the currently-installed versions of the packages are shown but not the to-be-upgraded versions. For example:
$ apt-cache policy curl
500 http://ftp.us.debian.org/debian/ wheezy/main amd64 Packages
*** 7.26.0-1+wheezy1 0
http://packages.debian.org/wheezy/curl shows: "Package: curl (7.26.0-1+wheezy1)", and http://packages.debian.org/changelogs/pool/main/c/curl/curl_7.26.0-1+wheezy1/changelog doesn't show 7.26.0-1+wheezy2 (and replacing 'wheezy1' in the URL with 'wheezy2' just gives a 404.
However, if I look around the actual ftp server, I find 7.26.0-1+wheezy2 in http://ftp.us.debian.org/debian/pool/main/c/curl/ .
I have a few packages that are showing the same thing. Is this just a lag on packages.debian.org (perhaps similar to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=566108), or something else?