Closing a tab doesn't change tab focus correctly

TabGroupsManager 2014.08.21.004

I have 4 tab groups set up that have been open for quite some time.
If I open a few new tabs in one of them, then close a tab, no matter what I 
have the Other/When Closing Current Tab setting set to, I frequently end up in 
a different tab group than the one the closed tab was in, even though there are 
open tabs remaining in the initial group.

For example, if I have:
Start(4), Safari(1), Daily(1), and Dev(2)
and I close a tab in Start
I frequently end up in the Safari group rather than on another tab in the Start 
group. I've tried most of the different settings in "When Closing Current Tab", 
but none of them seem to make a difference.

When bulk-closing tabs (which I have to do often, I frequently find myself with 
30 or so open tabs in Dev from researching things) this becomes pretty annoying 
as I have to be very careful after each tab I close that I don't inadvertently 
close tabs from the other groups. 

Before submitting the issue, please check that your version of TabGroups
Manager is the lastest stable one. (Check it in Firefox Extensions).
Current Beta (2014.08.21.004)

What steps will reproduce the problem?
1. See above
2.
3.

What is the expected output? What do you see instead?
After closing a tab, I expect to be on the tab specified by the settings dialog

System Info:
What version of TabGroups Manager are you using? 2014.08.21.004
What Operative System are you using? 32 or 64 bits? Windows 7, 64 bits
What version of Firefox are you using? 33.0.3
Are you using any other tab extension like Colorfull tabs, Multiple Tab
Handler, TabMix Plus..?  BarTabHeavy and TileTabs

Please provide any additional information below and screens capture if
possible.

Original issue reported on code.google.com by wdebe...@gmail.com on 10 Nov 2014 at 12:48

pwhite2 / tabgroupsmanager

Closing a tab doesn't change tab focus correctly #78