User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0 (Beta/Release) Build ID: 20130814063812 Steps to reproduce: When I start scrolling thru a webpage fonts in certain areas blur Actual results: The fonts blur out showing red blue green like Old 3D, not all lines do it. I'm using the times new roman size 16.
Can you reproduce this issue in safe mode? What about with a clean profile? http://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode http://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles Please also provide a link for a web page you can reproduce this on.
Created attachment 8509214 [details] Image showing font corruption Windows 10. Latest Firefox Stable. Font Corruption issue VERY Persistent. on loading a page, half the text will be garbled, and if the text has a change via mouse-over, will corrupt if not already. Attempted with fresh profile, no improvement. in previous windows 10 build, issue was roughly equivalent to fully patched windows 7 install. (a random word would be scrambled, but scrolling down and returning usually fixed issue.) adding attachment jpg showing corruption.
Since the reporter didn't provide the requested information, I will mark this issue as RESOLVED INCOMPLETE. If you still encounter this problem, please feel free to reopen this bug, or file a new one.