When surfing vaious sites I keep getting a message :This page is asking you to confirm that you want to leave - data you have entered may not be saved. I have to click on it to get rid of it:
It happens only while surfing te's. Then there is a choice of "leave page. you may lose info and "close page." Then it goes away until another site and keeps coming back on and off.
It happens only while surfing te's. Then there is a choice of "leave page. you may lose info and "close page."
Then it goes away until another site and keeps coming back on and off.
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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.org/kb/Safe+Mode