unity accessibility issues

[oskar palmgren]

hi.

i am using ubuntu 14.04. i have found some problems in it.

first the dash doesn't work. this problem has been reported earlier from 
others.

second i have some problems with braille. sometimes my braille display 
locks for some reason. i can't use the buttons on the display to go 40 
characters forward. i use an baum supervario.

third i can't read the battery percent and time ramaining in braille, 
but it is spoken. i mostly relay on braille som it would be good if it 
worked.

i don't know if i should report these bugs somewhere else or if it is 
enough if i write here.

regards Oskar.