Download these two files to your Tablet:
http://www.mediafire.com/?uzl598xj9ul62up
http://www.mediafire.com/?4hrur95o4bocmmm
In a root file manager, move these two files to /system/app/
Move /system/app/ LatinIME.apk out of /system/app/ (if not, it'll appear as a duplicate entry in Settings that doesn't work properly)
Restart your Tablet.
Now go to Settings > Language & Input > and select the Keyboard as UK English.
If you don't you may find the keyboard doesn't appear!
If you use ES File Manager, you will need to go into the ES File Manager settings and mount as Root.
TSD
Credit for this goes to davepwsmith at modaco
http://www.modaco.com/topic/355651-ics-spellcheck-fix/page__hl__%20ics%20%20spellcheck%20%20fix
