I use Chromium and Opera browsers in my VirtualBox v.4.3.26 (Ubuntu 14.04 Gnome), but few days ago (not clear, whether after an update or I inadvertently changed some settings) they started to behave as browsers in a smartphone(?).
- right-clicking with mouse there is no reaction;
- when scrolling with mouse it either selects the text or images where the cursor is, or when just scrolling over a link it would go to the linked site;
- in search tabs, when double-clicking it would show one or two blue drops below the search tab, and there is a text (Cut | Copy | Paste | ...) above the search bar.
I've already tried to purge and reinstall Chromium, but the same smartphone-like behavior appeared again. I also use Firefox browser which is running fine.
Thank you for any suggestions on how to solve this issue!