hello, please enter about:crashes into the location bar, copy the latest few report ids from there & paste them here into a forum reply. this will give us a better understanding what may be triggering those crashes.

http://crash-stats.mozilla.com/report/index/bp-674f376d-9f08-4c90-b50a-a04de2130302

http://crash-stats.mozilla.com/report/index/bp-254a64fe-4905-48e2-b1be-ff4572130301

this crash is triggered by the norton confidential component - please disable the extension or uninstall the software from the windows control panel if you don't rely on it.

for reference also see bug #812186.

Thanks for your help. I don't use it. I'll have a look and see just how easy it is to disable

I am having the same issue. Here are the last 2 links to my crash report.

https://crash-stats.mozilla.com/report/index/bp-f16cc9f5-2b62-4957-bd18-2e6fb2130305

https://crash-stats.mozilla.com/report/index/e1016a0e-8ab2-4241-9308-2b7fd2130305

hello kheikal, i can detect no apparent cause that triggered those 2 crash report. as a general advice try to reset firefox & check the integrity of your system's RAM with a memtest tool...

Avoid crashes - Tips and tricks

I will give that a try and keep an eye on it.

thanks!