Fixed broken preview image in acp attachment list
Fixed broken preview image in acp attachment list

Cyperghost/WCF,WoltLab/WCF,NBZ4live/WCF,joshuaruesweg/WCF,SoftCreatR/WCF,Morik/WCF,Morik/WCF,Cyperghost/WCF,joshuaruesweg/WCF,0xLeon/WCF,WoltLab/WCF,Cyperghost/WCF,Morik/WCF,SoftCreatR/WCF,MenesesEvandro/WCF,SoftCreatR/WCF,joshuaruesweg/WCF,MenesesEvandro/WCF,Cyperghost/WCF,0xLeon/WCF,0xLeon/WCF,NBZ4live/WCF,WoltLab/WCF,WoltLab/WCF,SoftCreatR/WCF,Morik/WCF,Cyperghost/WCF