User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0 Build ID: 20141113143407 Steps to reproduce: Opened browser and then several tabs. Actual results: After a period of aprox. 15 minutes the browser becomes unresponsive. No buttons on any page within the tabs can be clicked nor any other interaction is supported on those pages. In the task manager however the browser does not appear as unresponsive Expected results: It should be responsive to any interaction of the user
Does this also happen if you start Firefox in safe mode ( https://support.mozilla.org/kb/troubleshoot-firefox-issues-using-safe-mode ) ?
Hi, Marking this as Resolved: Incomplete due to the lack of response from the reporter. Reporter, please feel free to reopen it if you are still having this issue on the latest Firefox version.