User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130 While opening a page with Mozilla I can't always open a new tab with the shortcut Ctrl+T, nevertheless the command works perfectly when accessing it via File-> New-> Navigator Tab Reproducible: Sometimes Steps to Reproduce: 1.Load a page with a slow connection or a very big image 2.Try to open a new tab with Ctrl+T 3.Try to open it with File-> New-> Navigator Tab Actual Results: Step 2 : Nothing Step 3 : Worked for me Expected Results: Opened a new tab :-)

*** This bug has been marked as a duplicate of 110718 ***

v.