I believe what your saying, but to me it doesnt make sense that if you filled in the forms BEFORE the new forms came out,they would then send the application back for not using them. We sent them off and they got there after the date that they said that we had to use the new ones, it doesnt make sense that they would then make us redo the forms when the old forms are still being accepted until march 31st 2012.
It says "As of July 18, 2011, applicants for Permanent Residence are asked to complete the new Generic Application Form for Canada " Not you "have" to use the new forms, you couldn't get the old forms as of July 18th admittedly, but it doesnt make sense to not accept the old forms when they say they still are.
If that was the case they should have put a notice on the website saying at least 2 months before the change over stating that the new forms are now on the website to use and as of july 18th the old forms will not be accepted.
that then would make sense that they would return anyones application for not using the right forms.