Not sure if it's just me but I've been having problems rendering some LaTeX in firefox. For example this question: Proof of Bochner formula/ Weitzenböck formula in a non-normal frame . It does however render correctly in chrome. Here is what it looks like in firefox:
We can't duplicate this.
Many Firefox problems can be solved by running in Firefox Safe Mode, which disables extensions.
At the top of the Firefox window, click the Firefox button, go over to the Help menu and select Restart with Add-ons Disabled.... Firefox will start up with the Firefox Safe Mode dialog.
For Windows XP, click the Help menu and select Restart with Add-ons Disabled....