Title: Pressing Ctrl+Z may cause problems.
Last modified: June 16, 2026

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# Pressing Ctrl+Z may cause problems.

 *  [tfunaoka](https://wordpress.org/support/users/tfunaoka/)
 * (@tfunaoka)
 * [2 days, 9 hours ago](https://wordpress.org/support/topic/pressing-ctrlz-may-cause-problems/)
 * Thank you for your assistance. Pressing and holding the keyboard shortcut Ctrl
   +Z will erase all source code. For example, this occurs if you perform this operation
   in the editing screen without performing any other operations.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Aki Hamano](https://wordpress.org/support/users/wildworks/)
 * (@wildworks)
 * [2 days, 5 hours ago](https://wordpress.org/support/topic/pressing-ctrlz-may-cause-problems/#post-18939916)
 * Thank you for the report. I was able to reproduce the issue in my environment
   as well.
 * Ctrl+Z is an undo action, and it should revert the previous operation, not delete
   all the code. I will consider a fix for the next release.

Viewing 1 replies (of 1 total)

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 * 1 reply
 * 2 participants
 * Last reply from: [Aki Hamano](https://wordpress.org/support/users/wildworks/)
 * Last activity: [2 days, 5 hours ago](https://wordpress.org/support/topic/pressing-ctrlz-may-cause-problems/#post-18939916)
 * Status: not resolved