Comments

• Uninstalling and reinstalling Firefox did the job. Thanks

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 9, 2017
• Ok thanks for all the help

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 9, 2017
• When I choose to open the pdf file with firefox it gets in to a loop opening blank browser pages.

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 9, 2017
• When I right-click and slect show file only 3 files are displayed: the pdf file, .zotero-ft-cache and .zotero-ft-info

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 9, 2017
• I've tried disabling Avast but still Zotero only opens pdf files in external viewer. Don't know what the problem is

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 9, 2017
• Report sent, here is the ID number 176114263

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie May 8, 2017
• Sorry, again: Problem not solved in Zotero 4.0.29.18. Still can only open pdf in external viewer but not in frefox 53, any clue?

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie April 21, 2017
• Problem not solved in Zotero 4.0.29.18. Still can only open odf in rxternal viewer but not in frefox 53, any clue?

  in Cannot display PDF from Zotero in Firefox 53 Comment by cesarborie April 21, 2017