Hi!
I've got the same issue in Firefox 29 and 30 as well. I can reproduce it like this:
1. Open the admin page
2. Click an arbitrary page from the tree
3. Switch to the settings tab of the page
4. Switch back to the content tab
5. Watch it crash
(6. If it doesn't repeat step 3 and 4 until it does)
Posted to: Firefox 29 Crashes | Show Thread | Post Reply