Survey advice, I think I really need it

[sammielynn]

I have taken three surveys today, got all the way to the end and not one of them credited! I took a SSI and a Global Test Market both at work and neither credited. I chalked that up to computer issues at work. I finished another Global Test Market just before the hour, this time at home and still no credit. I generally don't have issues at home. Is it just me?
I'm not asking to start a gripe fest. I just need to know if something has changed and I need to change something on my computer. Or if this is a trend.