Dear dftf,
Thank you for the early answer.I appreciate you spending your precious time.
After I posted my message, I tried to investigate this issue by myself, and this is what I've discovered.
I disabled and then enabled every installed extension in my browser .
I discovered that the culprit is the following extension.
""DeepL: AI translator and writing assistant""
https://addons.mozilla.org/en-US/firefox/addon/deepl-translate/
When I disable it, the problem disappears. When I enable it, the problem appears again.
Of course. I'm not sure this is the real cause of the issue. After I discovered the culprit, Immediately updated the software But the problem hasn't fixed.
I've been using this extension for about one year, and I haven't had any problems since the last update of the Firefox browser.
The symptoms are the following:
- If I select only one word, everything is okay.
- If I select more words, a phrase, or a paragraph, and try to copy them in the clipboard, the page rolls up to the top.
- This problem manifests on all the pages in Internet
If I disable this extension, the problem is fixed. Everything is okay.
It doesn't necessarily mean the browser is the culprit or the extension is the culprit. However, it is strange to see that the problems appeared immediately after the last update of the browser.
If you need extra detailes, or need me to do more experiments and investigation, please don't hesitate to ask.
Best regards,
Cristian
