these are typical error messages: % netscape debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 5213 debug1: channel 1: new [x11] debug1: confirm x11 X Error of failed request: BadDrawable (invalid Pixmap or Window parameter) Major opcode of failed request: 73 (X_GetImage) Resource id in failed request: 0x47 Serial number of failed request: 61 Current serial number in output stream: 61 debug1: channel 1: FORCE input drain ~% debug1: channel 1: free: x11, nchannels 2 % cbb debug1: client_input_channel_open: ctype x11 rchan 2 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 5214 debug1: channel 1: new [x11] debug1: confirm x11 X Error of failed request: BadAtom (invalid Atom parameter) Major opcode of failed request: 20 (X_GetProperty) Atom id in failed request: 0x1bf Serial number of failed request: 11 Current serial number in output stream: 11 debug1: channel 1: FORCE input drain % debug1: channel 1: free: x11, nchannels 2 no prior version has done this. i recompiled 3.7.1p2 with my current lib and include setup and they work fine. the linux is a redhat variant.
http://www.openssh.com/faq.html#3.13