In the timeline Effect track, use Cut & Paste and undo/Redo frequently cause possible crash
STEPS TO REPRODUCE 1. Launch iClone 6 2. Load a iEffect file 3. Launch Timeline, expand Project > Effect > Blur, double-click to set keys to frame 10 and frame 20 4. Navigate to Visual > Effect, click "Delete All" 5. Click "Undo" on Toolbar 6. Go to Blur track, select the keys on frame 10 and frame 20, right-click and choose "Cut", then Paste them to the same frames 7. Navigate to Visual > Effect and select Blur, click "Delete All" 8. Click "Undo" on Toolbar 9. Go to Blur track, select the keys on frame 10 and frame 20, then right-click and choose "Cut"
