Bug#348585: xlibs 6.9.0 -- layout czsk doesn't function

[kaprfild@post.cz]

Package: xlibs
Version: 6.9.0.dfsg.1-4

After upgrade xlibs from version 6.8.2 to version 6.9.0, layout
czsk (that I use) stops function.

~$ setxkbmap -model pc104 -layout czsk -print | xkbcomp -w0
-I/etc/X11/xkb - :0 Error:            No Symbols named
"shift_toggle" in the include file "group"                  
Exiting
                  Abandoning symbols file "def_basic"
                  Abandoning symbols file "us_cz_prog"
                  Abandoning symbols file "basic"
                  Abandoning symbols file "(null)"
Error:            success in unknown
                  Couldn't write keyboard description to :0

When I found in /etc/X11/xkb/symbols/group, that there is
group(shifts_toggle) and then I changed it in
/etc/X11/xkb/symbols/czsk from include"group(shift_toggle)" to
include"group(shifts_toggle)", since it is OK.

Debian unstable
Architecture: i386