$ tail -f .vnc/workstation\:1.log
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 1 (X_CreateWindow)
Value in failed request: 0x21
Serial number of failed request: 37
Current serial number in output stream: 45
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 2 (X_ChangeWindowAttributes)
Value in failed request: 0x800c
Serial number of failed request: 55
Current serial number in output stream: 69
Wed Jun 27 09:27:19 2007
Connections: accepted: 10.50.3.100::65367
SConnection: Client needs protocol version 3.8
SConnection: Client requests security type VncAuth(2)
VNCSConnST: Server default pixel format depth 16 (16bpp) little-endian rgb565
VNCSConnST: Client pixel format depth 16 (16bpp) little-endian rgb565