Tech Help: Non bookish question, a Firefox question for you

Who uses Firefox?

 

I do. And for some reason beyond my knowledge I can't log into any site via Firefox. Right now I'm on IE but I don't like it. In IE I can log into all sites but I can't see any images.

 

Firefox says that I have my cookies disabled but it's not true. I've already enabled cookies, reset Firefox, uninstalled Firefox, re-installed Firefox and my issue is not fixed.

 

Today is not my day for technology. :(

 

Does anyone have an idea as to what I should do?

 

 

*UPDATE* PROBLEM SOLVED. Had to do a System Reboot to a restore point from two weeks ago and it's all working properly! I'm a happy camper now! :)