i am using office profressional plus 2010. in that power point i have prepared the slides and created transition and videobackgrounds, but now it is giving error massage"the macro can not be found or disabled because of your security settings" i tried enable the macros, even then this problem is not getting solved. can anyone give me your valuable suggestion regarding this matter. OS-Windows 7 Ultimate. I could use this Crystal graphics producs all of them in windows vista and xp but in windows 7 with office2010 i am facing this problem.