We are in the process of upgrading to Cute Editor version 6.7 for .net and are running into an issue with the keyboard undo.
The issue is that when you use the Keyboard undo (ctrl+z) instead of the button based version after you have pasted content in using ctrl+v, the undo flow is broken and will show a combination of messages on multiple presses. This is reproducible on Cute Editor demo site by doing the following steps:
Paste
Plain text into the editor using the ctrl+v command
Perform an undo using the ctrl+z command more than once
Thanks,
Priyanka