OpenProject 16.6.1

Release date: 2025-11-13

We released OpenProject OpenProject 16.6.1. The release contains several bug fixes and we recommend updating to the newest version. Below you will find a complete list of all changes and bug fixes.

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Bug fixes and changes

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• Bugfix: Switching a multi select list cf to a single select cf of projects breaks opening the editing modal on the overview page [#68040]
• Bugfix: Updating the formula takes long after "Save" on larger instances [#68346]
• Bugfix: When project is copied, work packages with empty mandatory custom fields are not copied [#68705]
• Bugfix: Selected project phase doesn't show on wp form if it contains letters from latin extended set or cyrillic alphabet [#68726]
• Bugfix: Error message when clicking on Details tab after editing items of the Weighted item list [#68789]
• Bugfix: Hierarchy and Weighted Items List CFs cannot be used to filter on project list [#68794]
• Bugfix: Short name/Weight are not visible in the 'Edit attribute' modal on Project overview page [#68802]
• Bugfix: Error 403 on project dashboard access with news widget [#68850]
• Bugfix: Failed to construct 'URL': Invalid URL on saving work packages [#68935]

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