# Hide System Namespaces and Remove Deleted Property Page from 'All Pages'

**URL:** <https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435>\
**Category:** Bugs\
**Created:** [July 30, 2026, 9:27am UTC](https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435 "2026-07-30T09:27:28Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![kaja.a](https://avatars.discourse-cdn.com/v4/letter/k/e19adc/32.png) [@kaja.a](https://community.bluespice.com/u/kaja.a)\
**Post date:** [July 30, 2026, 9:27am UTC](https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435/1 "2026-07-30T09:27:28Z")

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Hi,

Is it possible to hide system namespaces from the namespace display list on all pages? Under Configuration, I have already disabled “Show non-content namespaces”, but I would also like to hide the Concept and Property namespaces.

I have one more question: under “All Pages”, there is still an entry called “Property:Decision”, even though I have already deleted it. When I click on it, I get the message, “This page does not exist.” Why is it still listed under All Pages, and how can I remove it?

Thank you!

 ![grafik](https://europe1.discourse-cdn.com/flex017/uploads/bluespice/original/1X/57ccf068c3a8adb08a6332d76bbfb0a5acf85ed7.png)

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**Author:** ![monique.gaehl](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@monique.gaehl](https://community.bluespice.com/u/monique.gaehl)\
**Post date:** [July 30, 2026, 2:42pm UTC](https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435/2 "2026-07-30T14:42:40Z")

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> [@kaja.a](#):
>
> Is it possible to hide system namespaces from the namespace display list on all pages? Under Configuration, I have already disabled “Show non-content namespaces”, but I would also like to hide the Concept and Property namespaces.
> 
> I have one more question: under “All Pages”, there is still an entry called “Property:Decision”, even though I have already deleted it. When I click on it, I get the message, “This page does not exist.” Why is it still listed under All Pages, and how can I remove it?

Hello kaja.a,

thank you for your post in the forum.

Regarding the first part of your question: There is already an existing bug report for this issue. For reference, the bug number is **48327**.

Regarding the second part: After deleting a page, it should no longer appear on **Special:Pages**.

Do you have any pending runJobs? Also, could you check whether this only affects `Property:Decision`, or if other deleted pages in different namespaces are also still listed on **Special:Pages**?

Best regards

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**Author:** ![kaja.a](https://avatars.discourse-cdn.com/v4/letter/k/e19adc/32.png) [@kaja.a](https://community.bluespice.com/u/kaja.a)\
**Post date:** [July 31, 2026, 5:29am UTC](https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435/3 "2026-07-31T05:29:44Z")

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We are using only the cloud version. Where can I check whether there are any pending runJobs?

The issue seems to affect only the `Property:Decision` page. Even if I restore the page and then move it to the **Property** namespace, it still appears in **Special:Pages** and in the Property namespace. The only difference is that in Special:Pages I again get the message: “This page does not exist.” However, I can delete the page from the Property namespace without any problems.

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**Author:** ![monique.gaehl](https://avatars.discourse-cdn.com/v4/letter/m/c2a13f/32.png) [@monique.gaehl](https://community.bluespice.com/u/monique.gaehl)\
**Post date:** [July 31, 2026, 1:46pm UTC](https://community.bluespice.com/t/hide-system-namespaces-and-remove-deleted-property-page-from-all-pages/435/4 "2026-07-31T13:46:02Z")

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thank you very much for the information.

Our Cloud Administrator can check the status of the jobs. Could you please contact us at [support@hallowelt.com](mailto:support@hallowelt.com) so that we can associate your request with the correct customer account? Alternatively, you are also welcome to submit your request through our ticketing system.

Best regards