Hi Sam, > Is it possible to obtain an MSIL version of 1.2.10 with > PublicKeyToken=692fbea5521e1304?
Not from the log4net website. You may be able to find it somewhere along the files installed by Crystal Reports. > The DLLs in the log4net archive seem to > have PublicKeyToken=1b44e1d426115821 or various others but not the same as > Crystal is packaged with. These are the public key tokens of the official builds: 1.2.10=1b44e1d426115821 1.2.11-oldkey=1b44e1d426115821 1.2.11-newkey=669e0ddf0bb1aa2a It would seem to me that Crystal Reports built their own log4net. > Or other suggestions? You could try to contact Crystal Reports. Cheers, Dominik