My custom keyboard does not work

I am trying to верьте тебе в modified в версию of Colemak inspired by Программер'с Дворжак, but aimed at writing in Латекс. The current, экспериментальная версия is seen below. Like in Программер'с Дворжак, the top keys производит symbols by default, while холдинг Shift yields numbers. Occasionally, I want to write many numbers and need some kind of Капс Локк for this purpose, but which only affects the top row and does not capitalize the letters. I have нравьтесь this Капс Локк on the "вычеркнул" button and assigned the type "Four level" to all characters I do not want affected by this.

However, I have two problems:

First of all, Капс Локк works just right for the symbol row, but still capitalizes alphabetic characters (even if I удар в лунку my layout on the top of the keyboard list). Secondly, if I try to remove the стандарт keyboard from the list, I get this lovely message:

Ошибка activating XKB configuration. There хан be various reasons for that.

If you доклад this situation схвати в вирус, include the results of

• xprop-root | grep XKB

• gsettings get org.gnome.libgnomekbd.keyboard model

• gsettings get org.gnome.libgnomekbd.keyboard layouts

• gsettings get org.gnome.libgnomekbd.keyboard options

I have been looking for typing errors for hours. What am I doing wrong?

default  partial alphanumeric_keys modifier_keys

// Colemak symbols for xkb on X.Org Server 7.x
// 2006-01-01 Shai Coleman, http://colemak.com/

partial alphanumeric_keys
xkb_symbols "coltex" {
    include "us"
    name[Group1]= "English (ColTeX)";

    key.type[Group1]="FOUR_LEVEL";

    key <TLDE> { [ Caps_Lock ]};

    key <AE01> { [            bracketleft, grave ] };
    key <AE02> { [            bracketright,           7 ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE03> { [            braceleft,   5 ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE04> { [            braceright,       3,            threesuperior ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE05> { [            parenleft,      1,        onesuperior ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE06> { [            ampersand,  9 ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE07> { [            percent,    0 ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE08> { [            parenright,     2,           twosuperior ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE09> { [            plus,    4, EuroSign ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };
    key <AE10> { [            minus,   6, sterling ], type[Group1] = "FOUR_LEVEL_ALPHABETIC"  };

    key <AE11> { [        asciicircum, 8 ] };
    key <AE12> { [        numbersign, bar ] };

    key <AD01> { [            q,            Q,      dead_tilde ]};
    key <AD02> { [            w,            W,      dead_circumflex ] };
    key <AD03> { [            f,            F,          dead_grave ] };
    key <AD04> { [            p,            P,          dead_acute ] };
    key <AD05> { [            g,            G,     dead_doubleacute ] };
    key <AD06> { [            j,            J ] };
    key <AD07> { [            l,            L,         leftsinglequotemark  ] };
    key <AD08> { [            u,            U,          rightsinglequotemark ] };
    key <AD09> { [            y,            Y  ] };
    key <AD10> { [       backslash,         exclam  ] };
    key <AD11> { [  equal,    slash ] };
    key <AD12> { [ asterisk, quotedbl   ] };
    key <BKSL> { [    underscore, at  ] };

    key <AC01> { [            a,            A,          eacute,           Eacute ],type[Group1] = "FOUR_LEVEL_ALPHABETIC" };
    key <AC02> { [            r,            R,           aring,            Aring ] };
    key <AC03> { [            s,            S,           oslash,         Ooblique ] };
    key <AC04> { [            t,            T,              ae,               AE ] };
    key <AC05> { [            d,            D, dead_diaeresis ] };
    key <AC06> { [            h,            H ] };
    key <AC07> { [            n,            N,          leftdoublequotemark ] };
    key <AC08> { [            e,            E,          rightdoublequotemark  ] };
    key <AC09> { [            i,            I, guillemotright ] };
    key <AC10> { [            o,            O, guillemotleft  ] };
    key <AC11> { [    dollar,        apostrophe  ] };

    key <AB01> { [            z,            Z, oe, OE ] };
    key <AB02> { [            x,            X,         multiply  ] };
    key <AB03> { [            c,            C,        ccedilla,         Ccedilla ] };
    key <AB04> { [            v,            V,          ssharp ] };
    key <AB05> { [            b,            B ] };
    key <AB06> { [            k,            K  ] };
    key <AB07> { [            m,            M ] };
    key <AB08> { [        comma,         less ] };
    key <AB09> { [       period,      greater  ] };
    key <AB10> { [        semicolon,     colon,    endash,       emdash ] };

    key <CAPS> { [    BackSpace,    BackSpace,       BackSpace,        BackSpace ] };
    key <LSGT> { [        asciitilde,   question, quotedbl,    nobreakspace ] };
    key <SPCE> { [        space,        space,           space,     nobreakspace ] };

    include "level3(ralt_switch)"
};