Since refreshing, I cannot reliably move puzzle pieces in jigsaws. They jump when touched by the cursor!
I refreshed Fire Fox earlier today. Then attempted doing online jigsaw puzzles at http://www.jigidi.com/ and a few other sites. When I attempt to drag and drop, the puzzle piece often jumps away from the cursor, or entire puzzle jumps into upper left of screen. When I finally get hold onto the piece, it drags very slowly. I realize it's a javascript problem, but don't know how to correct it without going back to my old version of Fire Fox. Using Windows 10 and Fire Fox 43.0.4
Alla svar (2)
Make sure your Java (Not JavaScript) is up to date Verify Java and Find Out-of-Date Versions {web link}
Version 8 Update 66 Release date November 16, 2015
You can check for problems with current Shockwave Flash plugin versions and hardware acceleration in Firefox and try this:
- make sure you have the latest Flash version:
http://www.adobe.com/special/products/flashplayer/fp_distribution3.html - check for updates for your graphics drive drivers
https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration - disable protected mode in the Flash plugin (Windows Vista and later)
https://support.mozilla.org/kb/adobe-flash-protected-mode-firefox - disable hardware acceleration in the Flash plugin
https://helpx.adobe.com/flash-player/kb/video-playback-issues.html - disable hardware acceleration in Firefox
https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration
See also: