Last minute I-485 filed for wife without my receipt number

[gcbayarea]

Anyone filed wife's I-485 without principal applicant's receipt number ?

Hi All,

I applied for I-485 on sept 26 2005. My wife arrived in the US on sept 29th 2005. Since I did not have a receipt number for my I-485 on that date, we just applied for her I-485 using my name as the only reference to my own I-485. What are the chances that my wife's I-485 will be rejected because of the fact that it lacks my receipt number ?

Is anyone else in the same situation ?

Thanks