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Opened 3 years ago

Closed 3 years ago

#53624 closed defect (bug) (reported-upstream)

Gutenberg "Add block" preview loads empty for the first time in Firefox

Reported by: nextend_ramona's profile nextend_ramona Owned by:
Milestone: Priority: normal
Severity: normal Version: 5.7.2
Component: Editor Keywords:
Focuses: Cc:


In Firefox browser when adding a new block, the "first" block preview is always blank. It only loads when you hover on another block (and back). I was only able to reproduce this in Firefox, but not in Chrome.

WordPress: 5.7.2
Theme: Twenty Twenty-One Version: 1.3
Other plugins installed: none
Browser: Firefox 89.0.2
Browser extensions: disabled
OS: Windows 10

Steps to reproduce:

  1. Create a new post
  2. Click on the blue "+" (Add block) icon
  3. Hover on a block icon, like "Paragraph"
  4. A preview opens, and it's empty. See:
  5. Hover on the "Heading" then come back to the "Paragraph". Now it loads. See:

It's not just the "Paragraph" block's icon, it happens with all icons that are on the side.

Change History (1)

#1 @desrosj
3 years ago

  • Milestone Awaiting Review deleted
  • Resolution set to reported-upstream
  • Status changed from new to closed

Thanks for this report, @nextend_ramona. And welcome to Trac!

This has been reported upstream in and, so I'm going to close this out. Could you please add any testing details you have On Gutenberg-29436?

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