### **Steps to reproduce**

_Please write down the steps to reproduce. Try to write down all necessary preconditions (what permissions do you have, are other users involved?). Example:_

1. Open project
2. Open Backlog
3. Wait long-long-long time
4. Backlog has been opened

### **What is the buggy behavior?**

_Please describe the bug with as most details as possible. Example:_

* Incorrect behavior if open Backlog

### **What is the expected behavior?**

_Describe how the application should behave like. Example:_

1. Backlog open as fast as other menu point

### **Important note**

Begin of the insertionIEnd of the insertion Begin of the deletion _Please note that unless you are a contributor to OpenProject, you can no longer edit this bug report after saving. You can still add new comments, but no longer add any new images or other attachments. Please make sure that all necessary information and attachments are added, and the following attributes are set:_

_IEnd of the deletion have test version (second instance) of OpenProject and I can not reproduсe this Begin of the insertionproblem.End of the insertion Begin of the deletion problem._End of the deletion

### **Logs**

_Are there errors in the browser console? (_[_Click here for information on how to open your browser's console_](https://webmasters.stackexchange.com/a/77337)_) For a local installation: Are there relevant logs output by_ `_openproject logs_` _(packaged installation) (_[_click here for details_](https://docs.openproject.org/installation-and-operations/operation/monitoring/#show-logs)_) or in a log/production.log or /var/log/openproject/ ? Please attach error output in these log files if applicable_

[_Log File_](https://community.openproject.org/api/v3/attachments/35037/content)

### **Screenshots and other files**

[Video](https://community.openproject.org/api/v3/attachments/35038/content)

<img class="op-uc-image op-uc-image_inline" style="width:812px;" src="/api/v3/attachments/35035/content"> Begin of the deletion

End of the deletion <img class="op-uc-image op-uc-image_inline" style="width:362px;" src="/api/v3/attachments/35036/content"> Begin of the insertion

End of the insertion Begin of the deletion



End of the deletion ### **Environment information**

_Please check and fill out the following details to help us identify in what versions and distributions of OpenProject the error occurs_

**OpenProject installation type**

* [ ] Begin of the deletion    End of the deletion Hosted cloud edition
* [ ] Begin of the deletion    End of the deletion Packaged installation
* What distribution?
* [ ] Begin of the deletion    End of the deletion Docker All-in-one container
* [x] Begin of the deletion    End of the deletion Docker-compose installation
* [ ] Begin of the deletion    End of the deletion Other (please specify)

**OpenProject version**

_If you&#39;re not running on the cloud edition, please specify the version of OpenProject you&#39;re running. Example: v12.1.6_

**Browser**

* [x] Begin of the deletion    End of the deletion Chrome
* [ ] Begin of the deletion    End of the deletion Firefox
* [ ] Begin of the deletion    End of the deletion Safari
* [ ] Begin of the deletion    End of the deletion Mobile Safari
* [x] Begin of the deletion    End of the deletion Edge

**Language**

Eng , Ru