Dear all, I am a new user of yum and yumex. At this time , I don't know what appends. When I lauched some traitements. all is good unless some dependancy. But when I pass this gap I sawin the terminal windows. The following message " look after the key". After that a error wondows tell me : /nError checking package signatures: yum.Errors.YumBaseError What can I do to go away from this situation? Thak you at all Bst Rgs