TortoiseHG: Close a named branch

I can't seem to figure out how to close a currently open branch when committing. Here is what I am doing:

1. Open the commit window

2. Type a message Click the "branch开发者_开发技巧: branchName" button

3. In the box that pops up, click "Close current named branch"

4. Hit OK

5. Hit Commit.

And yet, the branch remains open. What am I doing wrong?

It would help to see if you can reproduce this issue with 1.1.x or at least 1.0.4 version of TortoiseHg, because:

• issue 879 is very close from what you experienced
• I don't see issue 879 in the 1.0.1 release note