Their needs to be a close button on the task dialog window.

When I click on a task to edit it, a dialog box appears where I can edit my details for the task. The description, due date, tags, etc.

However, more than 50% of the time if I accidentally click out of the dialog box... The windows automatically closes and I loose all of my typed information. This is annoying as hell and is serious ground for me to stop using this product.