Windows 10: Dropdown Functionality Not Working

OK, I could not find anything relating to this after quite a few searches.Dropdown Functionality and right click functionality stops working intermittently. However, it will begin working again when I dock the screen to one side i.e., windows button + right/left arrow. Once it works again, I can maximize the screen, and it will continue to work as normal. I have windows 11 now, but it was a problem with 10 before I upgraded my system. I have 2 Dell Monitors, extended horizontally. I have a MX master mouse; however, it did occur when I used the mouse before I bought the master. Other than

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Webpage dropdowns only work in Edge


Hi,..

I have no real suggestions for you, but I tried the link you provided on two different 10 machines. Each machine has 3 browsers....( Firefox, IE11, and Edge. Each machine is fully updated.

Firefox, ( Fully Updated ) IE 11, and Edge . I can get the dropdowns to work in IE 11 and Edge, But the dropdowns will not work in Firefox.

 

Webpage dropdowns only work in Edge


Odd problem here. When using the site www.ava.org, the links across the top like Clubs and Events should have drop downs. On Windows 7 and 8, the dropdowns work fine with the latest version of Firefox, Chrome and Opera. On Windows 10, the dropdowns only work in Edge. I have tried this on a desktop, a laptop and a Surface 4 and get the same result with all browsers tested. Windows 10 is fully patched / updated on all three machines.

The only workaround for Chrome was to install the IE Tab Extension and install Java to the Windows 10 machine. The dropdowns work fine in the IE Tab extension, but not natively in Chrome, Chrome Canary, Chromium. Firefox or Opera have no workarounds. I tried starting each with no extensions, no plugins, incognito mode for Chrome all to no avail. One machine was a fresh install, no A/V installed.

Since the web page works fine with all browsers on Windows 7 and 8, this tells me the issue is being causes by something in Windows 10. Safe mode made no difference. Any suggestions?

Thanks,

Joe

 

cdn error, dropdown list not working

cdn error due to which page not load, dropdown list not working in only one website, it works fine in others pc. i tried basic methods to solve the error but it persists.