CTRL+shift+t not working in Ubuntu 14.04
Suddenly CTRL+shift+t (for undo close tab) not worked! I try
browser.sessionstore.max_tabs_undo: 0 browser.sessionstore.max_windows_undo: 0
and sudo chown $USER:$USER ~/.mozilla/firefox/ -R But still my problem exist. Could you please help me to solve this problem? Firefox ver 36.0
Suddenly CTRL+shift+t (for undo close tab) not worked!
I try
browser.sessionstore.max_tabs_undo: 0
browser.sessionstore.max_windows_undo: 0
and
sudo chown $USER:$USER ~/.mozilla/firefox/ -R
But still my problem exist. Could you please help me to solve this problem? Firefox ver 36.0
All Replies (1)
If you set the prefs to 0 then you disable this feature and you won't be able to restore a closed tab or window. To make this work these prefs need to have at least a value of 1.
- browser.sessionstore.max_tabs_undo: 10
- browser.sessionstore.max_windows_undo: 3
Do you see any items listed in "History > Recently Closed Tabs/Windows" after closing a tab?
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
- Do NOT click the Reset button on the Safe Mode start window