It was just the first article google had on the subject!
(to be fair to her, when you read the analysis of the other sub-plots, women characters do come out pretty badly overall ... but I wouldn't dismiss a film purely on that basis. There have been some great films that are just as bad in that respect.; I just don't think Love Actually is a great film!)
4 Weddings was great, a real classic - I could watch that every year. Notting Hill isn't bad either (saved by the Welsh guy). I think the rot started after that for Curtis ...