Wordbird Lookup : ustomization fails

Hi!

I updated my Wordbird plugin (release 2.5.22.0) and I tried to add a new search in the Lookup config.

I added a new hyperlink but it is not saved and does not appear in the editor.

What's more, exporting the config (xml file) returns an error.

Has anyone had this problem with the latest version (it worked very well with the previous one)?

Thanks a lot.

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