HI a bracket deleted my whole presentation and it saved immediately how do i undo this. My whole system hanged and he saved after i have deleted it pls help!!!! URGENT I NID it is a few hours time!!
JIS http://prezi.com/ncqnpubr7qnn/jis-httpwwwjim-harveycomspeech-structure-the-strategy-reco/
JIS http://prezi.com/ncqnpubr7qnn/jis-httpwwwjim-harveycomspeech-structure-the-strategy-reco/