matako,
It means that, given the evidence submitted thus far, they suspect that the marriage may have been entered into ionly so that the visa applicant could come to the USA and gain PR status. But they are unsure enough that they are giving the visa applicant an opportunity to provide more evidence and convince them otherwise.
Yodrak
QUOTE(matako @ Jan 18 2007, 09:56 AM)

The letter said we are in administrative processing and they need emails, letters, cards,photos, to be sure about our relationship. They returned passports, but kept birth certificates and I-134 form as well as the I129F file.
What does all this mean?