Still haven't had a chance to watch the movie, but apparently not many people cared about it all at. Variety reports that in the 9-11 time period CBS won the night with repeats of "Everybody Loves Raymond" at 9 (16.7 million viewers) and "Two and a Half Men" at 9:30 (14.9 million viewers) and then "cruised at 10" with a repeat of "CSI: Miami" (15.3 million viewers). ABC and NBC "didn't put up much resistance from 9 to 11" - ABC's original movie "Judas" "didn't do much" (9.1 million viewers) - NBC's firstrun pic "Behind the Camera: The Unauthorized Story of Charlie's Angels" (7.9 million viewers).
About the only claim the movie can make is that in the 18-49 demographic it beat "Judas" (2.6/7 in adults 18-49) with 3.6/9 in adults 18-49. However, that's not much of a boast because "Everybody Loves Raymond" (6.0/15 in adults 18-49), "Two and a Half Men" (5.6/14 in adults 18-49), and "CSI: Miami" (5.5/14 in adults 18-49) were way out ahead of both.
Perhaps people felt the movie was going to be a hachet job like the one NBC did on "Three's Company". If it was, I can't say I blame them for not tuning in...