I have seen this intermittent issue opening Zimbra webmail attachments in Firefox on and off for several years. I finally pinned it down to an issue with the mailcap entry for that mime type. In my systems /etc/mailcap file for docx files is the entry:
application/vnd.openxmlformats-officedocument.wordprocessingml.document; soffice -no-oosplash -writer '%s'; edit=soffice -no-oosplash -writer '%s'; test=test -n "$DISPLAY"; description="Office Open XML Document"; nametemplate=%s.doc This failed intermittently to open the attachment. I added the shortened line below to my ~/.mailcap to override the setting above. application/vnd.openxmlformats-officedocument.wordprocessingml.document; soffice -no-oosplash -writer '%s'; description="Office Open XML Document"; nametemplate=%s.docx Using the second line opening the file works every time so far. I am not sure if the length of the line or one of the entries is the issue. Regards Murray -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

