On Natty with bash 4.2-0ubuntu3 this is working now.
'set completion-ignore-case on'
cd ~/Desktop touch aBBa.sh chmod a+x aBBa.sh cd ~/Desktop/ab[TAB] #wrong case here -> ~/Desktop/aBBa.sh #case corrected (as excepted)
On Natty with bash 4.2-0ubuntu3 this is working now.
'set completion- ignore- case on'
cd ~/Desktop
touch aBBa.sh
chmod a+x aBBa.sh
cd
~/Desktop/ab[TAB] #wrong case here
-> ~/Desktop/aBBa.sh #case corrected (as excepted)