Problems staying connected with usb598 Sierra card
Ever since I installed the lastest software update I have trouble staying connect when using Firefox. This is especially the case on the admin site of my website GreenSingles.com. I can login but when I try to link to another page, I get a blank screen with th word Done at the bottom. If I click to refresh the page it sometimes goes to the next page but this continues to repeat. This does not happen with Internet Explorer or Google Chrome, but Firefox is my default browser.
I've reinstalled the card's software and reinstalled Firefox but the problem persists. I hope someone can help.