Hello,

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Thank you!

https://support.cdn.mozilla.net/media/uploads/images/2015-01-16-10-56-25-0d6721.png

Somebody has a green thumb?  ;-)

Some added toolbar and anti-virus add-ons are known to cause Firefox issues. Disable All of them.

Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

This can be caused by a problem with the color profile for your display monitor or color profiles embedded in images. Try to disable color management to test if it is caused by a problem with color management. You can set the gfx.color_management.mode pref to 0 on the about:config page to disable Color Management. You need to close and restart Firefox to make the change effective. See:

• http://kb.mozillazine.org/gfx.color_management.mode

See also:

• https://developer.mozilla.org/ICC_color_correction_in_Firefox