Corrected entry: When Fiona comes in Charlie and Kevin's dinner before their wedding, her hair is curly. But when she sits and talk to the others at the table, her hair is straight.
Corrected entry: In the scene where Charlie is in the bath on the phone, when Viola walks in the door is hinged on her right hand side. When she leaves the bathroom and is seen on the bed the door is now hinged the opposite way.
Corrected entry: When Fonda and Lopez have their final confrontation before the wedding, both smack each other on the face hard several times, but neither one has any mark on their face afterwards.
Correction: Not true. If you look closely, you can see Lopez's cheek start to turn slightly red. Also, Fonda has her head turned a little, so its hard to see the red, but its there. Plus, both have dark skin, so it is not easily seen.
Correction: Fiona's hair is always curly at that dinner. The girl you may be referring to who says "Is this almost over? I have mid-terms" is not Fiona, as Fiona is wearing a black dress and this girl is wearing white. Fiona is only shown rather quickly again later sitting at the end of the table, hair still curly.