I've been using Firefox on my Windows tablet (Win10) for years. After I installed version 138.0, my On Screen Keyboard (OSK) keeps popping up. Very Annoying! The OSK pops up every time I change tabs, or click a control like a drop down menu or check box on a web page or in the Firefox UI. Seems like the Firefox developers may be working on this problem because in version 138.0 clicking on a text input box did NOT bring up the OSK, but in version 138.0.1 clicking on a text input box does bring up a the OSK, but clicking other controls and switching tabs still brings up the OSK. Other applications on my tablet only bring up the OSK when I click a text input field. Under about:config I tried setting ui.osk.enabled = false. That does not help. Seems that another OSK preference was non-default, but I changed it back to default, not sure which one. Help would be much appreciated.