The following problem has occurred at least three times, each with a different organization. In making an online contribution, I first enter my personal information-name, address, email, etc--and then move on to enter credit card information. When I enter the credit card information, the personal information disappears. When I re-enter the personal information, the credit card data disappears. Eventually, I wind up calling the intended recipient and giving them all this information verbally. What is going on with Firefox? How can this problem be fixed?