Manager doesn't save column sizes correctly

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What steps will reproduce the problem?
1. Open manager.
2. Select Tasks tab
3. Resize some columns.
4. Close and restart manager.
As expected, when restarted, it opens in the tasks tab, with the columns 
the size they were left. However:
1. Select Tasks tab, resize some columns.
2. Go to *another* tab.
3. Close manager and restart it.
4. Go back to tasks tab.

Column sizes in tasks tab are back to defaults, my changes weren't saved.

This means either that:
- on quit, the manager is only saving the column sizes on the currently 
selected tab, or
- on start, the manager is only loading the column sizes for the last tab 
that was open

I haven't looked at the saved data to see which of these two is actually 
happening.

What version of the product are you using? On what operating system?
Synecdoche r759 on Ubuntu 8.04 64-bit. Manager linked to wxWidgets 2.8.7 
Unicode and GTK+ 2.12.9.

I have not tried other platforms; please try to reproduce.

Original issue reported on code.google.com by nicolas....@gmail.com on 7 May 2009 at 7:37

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Original comment by DerMeister667@googlemail.com on 8 May 2009 at 9:00

• Changed state: Started
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Fixed in r770.

Original comment by DerMeister667@googlemail.com on 8 May 2009 at 9:39

• Changed state: Fixed
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Confirmed fixed on Mac OS X.

Original comment by michaels...@gmail.com on 16 May 2009 at 9:04

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Original comment by didacty...@gmail.com on 27 Jun 2009 at 1:32

• Added labels: Milestone-Release0.1
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