After upgrading to Yosemite I cannot open Google Chrome. The browser appears briefly then crashes. I tried setting 'Show scroll bars' to Always and it did not help, also uninstalled and reinstalled Chrome. Per a suggestion in another posting I tried bringing it up in Safe Mode. The browser window came up but the home page kept flashing. Per a suggestion in another thread I applied safe-channel-update 38.0.2125.111. Chrome still crashed. I saved a copy of the error detail here: https://www.dropbox.com/s/lbh9qqumervx6nk/chrome.pdf?dl=0 . In Safe Mode Chrome it came up ok but any web page refreshed several times whenever accessed. Thank you for any advice.