firefox crash - msvcr90.dll

If you encounter firefox crashing whenever you open some webpage, you might need to disable some add-ons for the browser, and most of the time, the add-on you might want to disable is AVG safe-search.

To disable it, go to Tools-Add-ons and select Extensions. Disable the add-on and restart your browser


If you look at Windows event-viewer, this is the likely entry you will see

p.s. if you experience the same thing for I.E, disable AVG safe-search might also be your solution.