For months and months I've had a problem with Twitter and Gmail working ever since some "update." They would usually work in the morning and then stop working around noon, sometimes 2 pm....almost like clockwork like there was a timer or something. So weird. Today, neither would work at all. I went to another browser and both worked fine. Why does Firefox suck so much for those two sites? I've tried the "solutions" before and none of them ever do anything.