Can't delete rogue keyframes

Hi,

In my animated walk cycle, i have doubled the speed by half the distance between keyframes in the dope sheet. However, i now have a set of keyframes on the ‘IK_main.R’ bone that will not delete! This is causing looping problems in playback. Why will the buggers not delete??? Have trawled the net for considerable time trying to find answer with no luck. Many thanks in advance.

Chamine

Attachments

WALK_CYCLE_MAR_17.blend (1.53 MB)

You have the keyframes locked. Click on the arrow on the left of your IK_main.R and you will see the locks. You have the top one locked.