Pets Loading Screen Forever?????

ok so i bought pets,generations,abd world adventures i also have late night and high end loft stuff.Ok so i first installed pets when i came home because i heard it had some problems online but everything looked fine......until i went to the store and had errors.Thats fixed.Next i installed generations and the pets loading screen was still there.Several weeks later World Adventures was installed and still pets loading screen i want to see a less.......bland loadin screen cause im downriht sick of it,HAS anyone had this proble m plzz reply