After upgrading firefox, I received an error box that an integration error had occurred between Zotero and Macworld. The error box included a notification that Zotero could attempt to fix the error; however, the problem was not remedied. Every time that I open my internet browser I am again prompted by Zotero to remedy the integration error, but it still has yet to succeed. I still have access to all of my Zotero files and everything seems to be running normal, but is there something that I can do to fix this integration error? Thank you.