Comment 1 for bug 514869

am not sure but according to bulgarian symbols included in xkb package under Ubuntu Lucid:

// Version 2.0
// The following variants are defined in this file:
// "bds" - the BDS keyboard layout compliant with the proposed
// Bulgarian state standard BDS 5237:2006
// "phonetic" - Bulgarian phonetic layout with traditional position of
// the letters.
// "bas_phonetic" - the phonetic keyboard layout compliant with the
// proposed Bulgarian state standard BDS 5237:2006
// "latin" - an extended variant of the QWERTY layout with symbols
// Bulgarian users will type while the keyboard is in Latin mode.
// The reasons behind the layout of the symbols in levels 3 and 4 are
// explained in http://arxiv.org/abs/0905.0484 (in Bulgarian).

Please could you check if this behaviour is still occuring under Ubuntu Lucid?