Comment 18 for bug 696706

This bug has already been fixed in Debian for version 2.32.52-3 of unison-gtk. I linked this bug to the debian bug but for some reason launchpad isn't picking up the debian status.

The Debian version of the package is fully installable on Ubuntu and I have verified that it is fixed. Ubuntu might want to think about pulling down their changes.

In the meantime if you want a fully working unison-gtk installed just download the deb from http://packages.debian.org/wheezy/unison-gtk and install it. Make sure you pick the right architecture (i386 or amd64).