JeZ-l-Lee wrote: > > Running current Wine version 1.4 RC #4 > on LinuxMint 12 KDE 64Bit OS. > > I added the Wine PPA to my "Software Sources", > but now "Update Manager" constantly complains: > "The following signatures couldn't be verified because the public key is > not available" ? > > How do I fix the above error? > Ask on the Ubuntu forum; it's their repository.