On Fri, Mar 27, 2015 at 2:28 PM, Achim Gratz wrote: > From the announcement of _autorebase: > > To perform a full rebase, execute "rebase-trigger fullrebase". Then > shut down Cygwin and simply run setup.exe. The rebase will be > performed even when the installation did not get modified in any way. This did not solve my particular problems. From a "Cygwin Terminal" (MINTTY), after shutting down the X.org server, I ran the: rebase-trigger fullrebase command. Then I ran setup-x86, nothing to update, but let it rebase anyway. Then I restarted my X.org server, and an xterm, then finally Cygwin Emacs (emacs-X11). I still can not get rid of this fork error: 0 [main] emacs-X11 10520 child_info_fork::abort: C:\Cygwin\bin\cyggs-9.dll: Loaded to different address: parent(0x1E60000) != child(0x1BC0000) CYGWIN_NT-6.1-WOW JJR 1.7.35(0.287/5/3) 2015-03-04 12:07 i686 Cygwin cygcheck.out attached. -- Jim Reisert AD1C, , http://www.ad1c.us