did not receive any acknowledgment at all, neither filing nor completeness of file! anyone in the same situation?

I sent all docs, except the LSAC stuff, in the beginning of November and got acknowledgement of receipt straight away. Columbia requested my LSAC info the day they received my application and LSAC sent out the report the day after that (i.e. still in the beginning of November)... Well, I'm still waiting for acknowledgement of receipt of the LSAC info from Columbia. I wrote to them a couple of times - they say that my LSAC data must be among those envelopes that they have not opened yet. But they assured me that it doesn't matter when your file is complete as long as everything was sent in before the deadline.

did not receive any acknowledgment at all, neither filing nor completeness of file! anyone in the same situation?

As I told you I called them, but still have no answer. What they say is that they have a lot of mail that have not been checked yet.

I got my acnowledgment today. I sent the documents on December 15, 2005. My file is complete.