''locking this thread as duplicate, please continue at [https://support.mozilla.org/en-US/questions/1048785 /questions/1048785]'' I have saved and synced my gmail.com address on my Windows 7 desktop computer. When I try to open that same links on my Windows 8 laptop, it opens as one of my other gmail.com addresses. I have 3 gmail addresses that open correctly on my desktop Windows 7, an Android. The saved links and how they open are as follows... Inbox - diannesharesXXXXXXXXXX - Gmail opens as Inbox - k988felineXXXXXXXXXX - Gmail Inbox - k988felineXXXXXXXXXX - Gmail opens as Inbox - wizardmarketingservicesincXXXXXXXXXX - Gmail Inbox - wizardmarketingservicesincXXXXXXXXXX - Gmail opens as Inbox - diannesharesXXXXXXXXXX - Gmail