Hi after update my opera to 49 its crashed. It isnt work. Any site, opera preferences, opera help, nothing. There is only message Unfortunately for some reason the site has stopped working. This could have been caused by a conflict with one of the extensions or for another reason. Try refreshing the page or going to another address. Big button to refresh. And I can do enything. Page with ectensions have the same message. Anyone has the same problem as I?

MacBookPro 15 2008 with 10.9.5 OSX

Best regards and many thx for help
10Bashi