Start Firefox in ] to check if one of the extensions (3-bar Menu button/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem. Read this answer in context 👍 1 All Replies (13) disable hardware acceleration in Firefox.disable hardware acceleration in the Flash plugin.disable protected mode in the Flash plugin (Windows Vista and later).To fix the problem, remove your pluginreg. In the case above, the old version number is written to the cache file.

I have noticed that it fails to work correctly for many sites, often having no sound, and often only displaying part of the screen. Hi, I am using the latest flash plugin for linux on mozilla (v 7.0.25). Firefox writes its cache of plugin info, pluginreg.dat, on quit- but it uses the in-memory info to do that. flash plugin for firefox issues - shows 1/2 screen. check for updates for your graphics drive drivers The problem happens when you dnf update flash-plugin while firefox is running.Many websites and browsers are moving away from. make sure you have the latest Flash version: This Firefox issue with Realist is a known problem related to the latest version of the Firefox browser.You can check for problems with current Shockwave Flash plugin versions and hardware acceleration in Firefox and try this: 7.10 console from the previous iterations of Firefox without any issues- and we. Do NOT click the Reset button on the Safe Mode start window The default sandbox security level for the Flash plugin has increased.Switch to the DEFAULT theme: 3-bar Menu button/Tools > Add-ons > Appearance.Start Firefox in Safe Mode to check if one of the extensions (3-bar Menu button/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

Firefox flash plugin issues