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    3

    Visual Studio has multiple tabs for the same file

    windows 10.0visual studio 2017 version 15.5C++Fixed In: Visual Studio 2017 version 15.9.3Fixed In: Visual Studio 2017 version 15.9.4

    avatar image Maksim Sudzilouski [MSFT] reported Feb 15, 2018 at 06:39 PM

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    avatar image Luca Cappa [MSFT] · Feb 17, 2018 at 12:26 AM 0
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    avatar image Vahid Azadi · Jun 10, 2018 at 09:51 AM 0
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    avatar image Joonas Griesinger · Aug 31, 2018 at 03:12 PM 0
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    avatar image Xiyin Li [MSFT] · Oct 02, 2018 at 06:54 PM 0
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    avatar image Luca Cappa [MSFT] · Oct 30, 2018 at 11:18 AM 0
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    Solution by avatar image JRoger · Nov 13, 2018 at 07:20 AM

    My colleagues encountered this problem when developing projects with C#.And the code he started writing in the morning was lost.

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    My colleagues encountered this problem when developing projects with C#.And the code he started writing in the morning was lost.

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    avatar image Luca Cappa [MSFT] · Nov 13, 2018 at 09:09 PM 0
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    Solution by avatar image Barry Dwyer · Nov 19, 2018 at 12:07 PM

    I'm having the same problem. Generally happens after changing branches. Using 15.9.1. Tabs show up as AccountController:1 and AccountController:2

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    Solution by avatar image Michal Ivan · Nov 20, 2018 at 09:27 AM

    Same here. It all began after updating to 15.9.1. Basically, it happens when you checkout a different branch, that leads to a project reload (we're using Git btw). Here's an example: First, open a single tab with e.g. Task class (from System.Threading.Tasks). Now every time the branch is switched, the number of Task.cs tabs doubles, going from a single tab to 2 tabs, 4 tabs, 8 tabs, 16... and so on.

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    Solution by avatar image Luca Cappa [MSFT] · Nov 20, 2018 at 07:05 PM

    Thank you for your feedback! This issue appears to be identical to https://developercommunity.visualstudio.com/content/problem/383817/vs-159-duplicate-loads-open-files-on-solution-relo.html We recommend that you vote on and follow that feedback for updates and fix notifications.

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