www:/home/users/webftp> xauth list 192.168.11.115:0 MIT-MAGIC-COOKIE-1 11532f7a79f196777810f706689cb41d webtest.local.nl.11.168.192.in-addr.arpa:0 MIT-MAGIC-COOKIE-1 845a3293a1239383efd8e80db42f297e 192.168.11.186:0 MIT-MAGIC-COOKIE-1 f4748eb4d8e13faf1ebc8a25925a20b2 192.168.11.167:0 MIT-MAGIC-COOKIE-1 54a8c3fe58cdd052df4834849b8ffe7f www:/home/users/webftp> xauth remove webtest.local.nl.11.168.192.in-addr.arpa:0 xauth: (argv):1: bad display name "webtest.local.nl.11.168.192.in-addr.arpa:0" in "remove" command
very strange. How did you manage to get such a strange hostname into your .Xauthority file? Maybe your network configuration is incomplete.
The cookie was added using xauth add <ip add> :0 I suppose there is a problem with the DNS resolution of the ip address, but xauth should nevertheless be able to remove the cookie
I don't see this as a serious issue worth fixing if it is indeed broke in the first place.