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NS_ERROR_UNEXPECTED opening multiple TextBlocks in Firefox

Featured Lock Resolved Issue
Hi, I'm getting an error when using SP Page Builder Pro 3.3.6 with Firefox 63.0.1. It also seems to have something to do with JCE, which is the default editor on my site.

Steps to reproduce:

1. Open a page in SP Page Builder Pro
2. Click a Text Block and edit it without problems.
3. Close or save that TextBlock
4. Try to open another TextBlock by clicking it. The Page Builder editor screen goes empty and I see Javascript errors in the console (NS_ERROR_UNEXPECTED)

Screenshot with full console error report is attached. It seems to have something to do with the second time JCE is initialized within one SP page, but I'm not sure.

This only happens in Firefox. Chrome and Safari are unaffected. FYI, this same behavior happens in SP Page Builder Lite 3.2.9.

How to fix? Thanks.

Attachments (1)

  • sppb_jce_editor_error.png
    sppb_jce_editor_error.png 465.6 KB

4 Answers

Paul Frankowski - Staff

More than a month ago #Permalink
this topic was on forum 12x .

Please use:
1) JCE Pro 2.6.34 beta6+
2) JCE Core/PRO 2.6.32 or older
3) Or use TinyMCE till next JCE update

Note! Do not use JCE 2.6.33


More than a month ago #Permalink
Sorry, I searched for the error message and did not get any results. Once I searched on JCE I found the entries.

Paul Frankowski - Staff

More than a month ago #Permalink
No problem, I hope JCE Pro 2.6.34 stable will be soon.

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