Forum der Gemeinschaft Firefox

For a few weeks, I've been unable to download Nightly updates via Help>About Nightly because Nightly thinks another instance is updating. I have found no solution or information on this issue. I never run more than one instance, though I usually have 50-60 windows open with many tabs each. Am I hitting a hard coded assumption that more than one instance is running if some number of windows and/or tabs is implying multiple instances? Nothing else seems to make sense so far... This issue just appeared one day; I recall nothing out of the ordinary. Was just trying to download the latest Nightly as I'd done for years and am now stuck with this issue preventing access to updates.

I run a website called head soccer unblocked, where we offer various HTML5-based games for users to enjoy. However, I've been encountering some performance issues, particularly with lag and occasional crashes when users access the games through Firefox. I want to make sure the gaming experience is smooth and seamless for all visitors, especially for Firefox users, but I'm not sure what best practices I should follow when embedding these games. Are there specific techniques or optimizations I can implement to ensure compatibility with Firefox and prevent these issues? I’d appreciate any recommendations for improving game performance, optimizing loading times, or troubleshooting any compatibility problems that could arise for Firefox users.

I'm currently facing some challenges with my [[soccer gaming|https://theheadsoccerunblocked.com]] site, and I'm wondering how I can optimize it for better performance and security, especially when accessed through Mozilla Firefox. I've noticed that the site sometimes loads slowly, and I'm concerned about the security of my users' data.

What specific steps can I take to improve loading times and ensure a smooth experience for my visitors? Are there particular settings or features in Firefox that I should be aware of? Additionally, how can I enhance the security of my site to protect against potential threats while still providing an enjoyable gaming experience?

I would really appreciate any tips or best practices that could help me address these issues effectively. Thank you!

https://www.facebook.com/profile.php?id=61553233065175&mibextid=ZbWKwLhttps://www.facebook.com/profile.php?id=61553233065175&mibextid=ZbWKwL

The biggest race meeting of the year, the Cheltenham Festival, is approaching (March 11-14). On oddschecker, used by all racing enthusiasts, when you go to the ante post section and click on Cheltenham Festival which they split up by putting Tuesday, Wednesday, Thursday and Friday and all the races on that day are available. However, when you click on any of the days, all that comes up is the first race. I contacted Oddschecker, thinking that this was there problem. They came back to me saying they could not find a fault and I should try another browser. On trying Google Chrome I found that all the races were available in the Cheltenham Festival Section. It would seem then that the problem is with Firefox. Could you look into this for me or I, and other racing followers are going to have to swap Browsers as information of the races on the 4 most important days of the year (jumps section) is unavailable through Firefox. This has been discussed at length on the forum. Can you try and fix it please as Firefox is my main browser.

Graham Clark ( for theracingforum.co.uk )

https://www.oddschecker.com/cheltenham-festival