Hi guys, today, I and some of my friends run into trouble when we wanted to start #Firefox. I hope this article is helpful for others, who encountered the same problem. __Problem__ Firefox was frozen and crashed after a few seconds. There were no recent updates visible. It will happen only in version 65.02 with Win7 or 10 | 64bit. After some investigation I found out that there was a new version from #Ghostery which leads to the problem. After disabled the add-on, all works fine. __Workaround__ Disable add-on Ghostery solve the problem. __Feedback from Ghostery__ > Hello, > > Thanks for using Ghostery! > > First, very sorry for the inconvenience with this issue. > > We are working with the Firefox team to fix this issue. It appears to be localized to Ghostery 8.3.1 users on Firefox 65.02 > | Windows 7 & 10 | 64 bit. Ghostery 8.3.1 has been in production for over a month, so as users are updated to the new >Firefox version, this glitch became apparent. > > If you are experiencing this issue and your set up does not match that set up noted above, please let us know so we can investigate further. > > More information as soon as we have anything to share. > > Stay tuned, > > Ghostery Support The feedback from Ghostery was sent today on Mar 15, 9:54 AM EDT.