X no longer spawning windows after update

[<l.wood@surrey.ac.uk>]

Updated cygwin 32-bit with installer, now X no longer spawning windows or terminal on launch. Just seems to hang after running startxwin. Is there anything obvious in the log below?

(eight mouse buttons? on a three-button mouse?)

thanks

Lloyd Wood
http://savi.sf.net

$ startxwin

Could not load crashreporter dll
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 1.17.1.0
OS: CYGWIN_NT-6.1-WOW AU00200164 2.1.0(0.287/5/3) 2015-07-14 21:26 i686
OS: Windows 7 Service Pack 1 [Windows NT 6.1 build 7601] (WoW64)
Package: version 1.17.1-5 built 2015-06-02

XWin was started with the following command line:

/usr/bin/XWin :16 -multiwindow -auth
 /home/lloydwood/.serverauth.15464

Could not load crashreporter dll
(II) xorg.conf is not supported
(II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information
LoadPreferences: /home/lloydwood/.XWinrc not found
LoadPreferences: Loading /etc/X11/system.XWinrc
LoadPreferences: Done parsing the configuration file...
winDetectSupportedEngines - DirectDraw4 installed, allowing ShadowDDNL
winDetectSupportedEngines - Returning, supported engines 00000005
winSetEngine - Multi Window or Rootless => ShadowGDI
winScreenInit - Using Windows display depth of 32 bits per pixel
winAllocateFBShadowGDI - Creating DIB with width: 3046 height: 1191 depth: 32
winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24 bpp 32
MIT-SHM extension disabled due to lack of kernel support
XFree86-Bigfont extension local-client optimization disabled due to lack of shar                               ed memory support in the kernel
glWinSelectGLimplementation: Loaded 'cygnativeGLthunk.dll'
(II) AIGLX: Testing pixelFormatIndex 1
GL_VERSION:     4.0.0 - Build 9.18.10.3324
GL_VENDOR:      Intel
GL_RENDERER:    Intel(R) HD Graphics 4600
(II) AIGLX: enabled GLX_SGI_make_current_read
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
(II) AIGLX: enabled GLX_SGIX_pbuffer
(II) AIGLX: enabled GLX_ARB_multisample and GLX_SGIS_multisample
(II) 67 pixel formats reported by wglGetPixelFormatAttribivARB
(II) AIGLX: Set GLX version to 1.4
(II) 22 fbConfigs
(II) ignored pixel formats: 0 not OpenGL, 6 RBGA float, 3 RGBA unsigned float, 0                                unknown pixel type, 36 unaccelerated
(II) GLX: Initialized Win32 native WGL GL provider for screen 0
winPointerWarpCursor - Discarding first warp: 1523 595
(--) 8 mouse buttons found
(--) Setting autorepeat to delay=500, rate=31
(--) Windows keyboard layout: "00000409" (00000409) "US", type 4
(--) Found matching XKB configuration "English (USA)"
(--) Model = "pc105" Layout = "us" Variant = "none" Options = "none"
Rules = "base" Model = "pc105" Layout = "us" Variant = "none" Options = "none"
winInitMultiWindowWM - DISPLAY=:16.0
winMultiWindowXMsgProc - DISPLAY=:16.0
winProcEstablishConnection - winInitClipboard returned.
winClipboardThreadProc - DISPLAY=:16.0
OS maintains clipboard viewer chain: yes
winInitMultiWindowWM - XOpenDisplay () returned and successfully opened the disp                               lay.
winMultiWindowXMsgProc - XOpenDisplay () returned and successfully opened the di                               splay.
winClipboardProc - XOpenDisplay () returned and successfully opened the display.
winMultiWindowXMsgProcErrorHandler - ERROR: BadMatch (invalid parameter attribut                               es)


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