Using hide/show feature on widow spawed by Ctrl+Shift+I can result in a small empty window

[Tom Smith]

Launch terminator
Ctrl-Shift-i to launch a new window using the same process
Press hide/show keyboard shortcut
1st window will hide/show
Close the 1st window
In 2nd window, press hide/show keyboard shortcut
A small blank window will appear
Pressing the hide/show keboard shortcut key will toggle the visibility of the blank window.

Would expect to be able to toggle the visibility of the 2nd window.

$ lsb_release -rd; apt-cache policy terminator
Description: Ubuntu quantal (development branch)
Release: 12.10
terminator:
  Installed: 0.96-0ubuntu1
  Candidate: 0.96-0ubuntu1
  Version table:
 *** 0.96-0ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ quantal/universe amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: terminator 0.96-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-13.14-generic 3.5.3
Uname: Linux 3.5.0-13-generic x86_64
ApportVersion: 2.5.1-0ubuntu4
Architecture: amd64
Date: Fri Sep 7 16:29:02 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: terminator
UpgradeStatus: No upgrade log present (probably fresh install)