User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0 Build ID: 20170628075643 Steps to reproduce: I am on very long confluence web page (maybe about 15 pages long or longer) where we do data entry on tables. By mistaken, if i type something in then press CTRL+Z , it will lockup firefox for long time then it works normally but lockup is about 2-5 minutes and it does not allow other FF tab or FF Window to be operated. Actual results: FF locked up for 2-5 mins. Expected results: It should have done undo without pause like Chrome does.
Could you provide reproduce step? This step is too ambiguous
5 months ago