Tab order changes when closing a split pane

[Alexey Kotlyarov]

Binary package hint: terminator

Tabs reorder themselves when a pane on a tab is closed.

How to reproduce:
Open Terminator.
Type 'left' to 'mark' the left tab.
Open a new tab (Ctrl-Shift-T).
Type 'right' to 'mark' the right tab.
Switch back to the left tab.
Split the tab horizontally (Ctrl-Shift-O).
Close the newly created bottom pane (quit the shell, Ctrl-D).

Expected results:
The first tab (with the word 'left') stays on the left, the right tab is on the right.

Actual results:
The tabs are swapped.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: terminator 0.95-1
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: fglrx wl
Architecture: amd64
Date: Mon Apr 11 21:33:27 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=ru_RU:en
 PATH=(custom, user)
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SourcePackage: terminator
UpgradeStatus: Upgraded to natty on 2011-04-06 (4 days ago)